Metal Pretreatment, Cleaners and Specialty Coatings. Functional Coatings Solutions

Transcription

1 Metal Pretreatment, Cleaners and Specialty Coatings Functional Coatings Solutions

2 2 Functional Coatings Solutions IMPROVING YOUR DESIGNS, UNDERSTANDING YOUR CHALLENGES Proven solutions for all your needs today and tomorrow Manufacturers face daily challenges reducing costs, improving efficiency and increasing innovation, to name just a few. While there are many suppliers to choose from, they re not all created equal. You need a supplier with a broad product portfolio, a global footprint, and the engineering and application know-how to solve your challenges. You also need a partner who can help you maintain your high quality while developing advanced new products. GLOBAL SUPPLY CHAIN to maintain a reliable supply of products to our customers. Henkel, the leading solutions provider for adhesives, sealants and functional coatings worldwide, offers much more than quality products. With our history and experience in the industry, our experts can help you find ways to optimize your manufacturing processes and drive down costs. We can help you increase durability and enhance the reliability of your equipment. And we re continually developing innovations to help you succeed in the future. CUSTOMIZED SOLUTIONS We can customize our products to fit your exact requirements. Let us show you the value Henkel offers.

3 Functional Coatings Solutions 3 BROAD PRODUCT PORTFOLIO to provide the optimum solution for your challenges. CUSTOMER PARTNERSHIP to help make your designs more reliable and durable, and to help improve your processes. WHY HENKEL? Henkel will work with you to optimize your manufacturing process, identify improvements and solve your toughest challenges. WE RE YOUR PARTNER EVERY STEP OF THE WAY. COMPREHENSIVE TESTING 10 R&D centers around the world for testing and analysis, staffed by 3,000 design and application professionals. EQUIPMENT SOLUTIONS that can be easily integrated into your manufacturing process. INNOVATION More than 30 percent of our sales come from products launched in the past five years. GLOBAL SUPPORT no matter where in the world you re located.

4 4 Functional Coatings Solutions At Henkel Corporation, we provide solutions to industry s biggest challenges. We are dedicated to understanding the markets we serve and developing partnerships that stand the test of time. For more than 100 years, Henkel has been the leading supplier of state-of-the-art metal pretreatment technologies. As the world s leading supplier of chemical pretreatments for light metals, plastics and steel, Henkel sets high standards for corrosion protection, paint adhesion and environmental safety. To help you compete in today s challenging manufacturing environment, our chemists and engineers work in partnership with our customers to improve design, assembly, productivity and profitability. Whether you need consultation on our products performance or a turnkey process design, Henkel provides solutions. HENKEL BRAND Since the early 1930s, the brand has been well established in the automotive, industrial and metalworking industries as a brand for conversion coating processes and chemistries to improve paint adhesion, corrosion protection and wear resistance to ferrous-based alloys, aluminum, mixed metal alloys and plastic surfaces. The products that make up the brand include process line chemistries, Anodizing Chemistries, pretreatment chemistries including activators and conditioners, conversion coating chemistries, post-treatment chemistries (including rinses and passivation), as well as auxiliary products including toner, additives, accelerators and neutralizer. This solutions guide will aid you in choosing the right solution and product for a wide range of common industrial challenges. For additional information on Henkel products, please contact us at

5 Functional Coatings Solutions 5 Preferred Solutions Steel Pretreatment...8 Aluminum Pretreatment...10 Industrial Cleaning, Rust and Paint Removal Steel and Multi-Metal Solutions Preferred Alkaline Cleaners...14 Alkaline Cleaners for Steel and Multi-Metal Substrates Preferred Acid Cleaners / Pickles Acid Cleaners, Deoxidizers and Purge Chemicals Iron Phosphate Process Iron Phosphate and Cleaner / Coaters...22 Advanced Zirconium Pretreatment Process...24 Advanced Pretreatment Coatings...26 Zinc Phosphate Process...28 Zinc Phosphate Conversion Coatings Manganese Phosphate Conversion Coatings...32 Autodeposition Solutions...34 Conversion Coating / Post-Treatment Seals...36 Aluminum and Light Metals Solutions Aluminum and Light Metals Solutions...37 Alkaline Cleaners for Aluminum...39 Anodizing Etchants / Etch Additives...40 Aluminum Deoxidizers...41 Anodizing Bath Additives Electrolytic Coloring and Inorganic Dyes...43 Anodizing Seal Aluminum Conversion Coating Process...45 Light Metal Conversion Coatings...47 Light Metal Post-Treatment / Seals M-ED Electroceramic Coating...52 Mil-Spec s Industrial Cleaning, Rust and Paint Removal Industrial In-Process Cleaners and Specialty Cleaners...55 Industrial In-Process Cleaners and Rust Preventatives...57 Paint Strippers...58 Rust Preventatives Specialty s Acid Inhibitors Specialty s Anti-Weld Spatter, Plastic Rinse Aid, Glass / Optics Cleaner...62 Engineering Services and Support Engineering Services Engineering Services / Total Solutions and Support...67

6 6 Functional Coatings Solutions CUSTOMIZED SOLUTIONS TYPES OF CONTAMINANTS AESTHETIC REQUIREMENTS APPLICATION PROCESS CUSTOMER SPECIFICATIONS CUSTOMIZED SOLUTIONS ENVIRONMENTAL CONSTRAINTS METAL ALLOY PAINT TYPE AND PERFORMANCE Metal alloy and other substrates Steel alloys Carbon steel Coated steel Galvanized and plated steel Cast iron alloys Aluminum alloys Titanium alloys Other light metals Plastics Glass Customer specifications Aesthetic requirements Types of contaminants Standard specifications (MIL, OEM, MRO) Level of protection required Post-paint requirements Post-paint assembly process Throughput (m 2 /hr.) ivity QC tests and procedures Color requirements of the part Gloss level requirements Final coating grade requirements Rust and oxides Paints Weld scale Oil and grease Abrasives Chips Fingerprints Process lubricants Inks Polishing or buffing compounds Organic vs. inorganic soils Application process Water quality of stages Temperature range Heat source Spray, immersion or manual Agitation Feed systems Monitoring systems Tank materials Tank size Time per stage Overflow Filtration Environmental constraints VOCs Solvents Chromates and heavy metal limits Flashpoint limitations Ozone layer depleting substances HAPs Hazardous waste generation Operator environment Landfill limitations Sludge disposal Paint type and performance Liquid vs. powder process Paint cure conditions Adhesion Opacity and readthrough Gloss requirements Porosity Durability Robustness Mapping

7 Functional Coatings Solutions 7 Typical Applications/Markets Served RAILWAY SPECIALTY VEHICLES AGRICULTURAL HOME APPLIANCES HVAC CONSTRUCTION CUSTOM COATER GENERAL MANUFACTURING REMANUFACTURING

8 8 Functional Coatings Solutions PREFERRED PRODUCT SOLUTIONS STEEL PRETREATMENT Clean, convert, seal Preferred Alkaline Cleaners Alkaline cleaners remove organic soils such as rust preventatives, oils and lubricants. Multi-metal cleaners reduce or eliminate etch on all non-ferrous metals, such as galvanized steel and aluminum. Steel-only cleaners are heavier duty cleaners optimized for only ferrous metals, such as cold rolled steel and hot rolled steel; they will severely etch non-ferrous metals. In addition, cleaners are designed within a specific operating temperature to reduce foaming and provide maximum cleaning effectiveness. Increasing temperature within the operating window will increase cleaning power. Cleaners with high levels of phosphate provide maximum cleaning power, while cleaners with no phosphate or minimal levels are environmentally responsible alternatives. Your Application METAL AND PAINT PRETREATMENT Step 1: Pick a cleaner. Step 2: Pick a conversion coating. Step 3: Seal it! CLEANING Phosphate-free Steel Galvanized Multi-Metal General Purpose Multi-Metal Heavy Duty Solution C-AK NP 2 C-AK 305 C-AK 1520 A C-AK 800 C-AK 1520 A (2-Part) Application Temp. 100ºF-140ºF 100ºF-140ºF 110ºF - 140ºF 110ºF-150ºF 110ºF-140ºF Concentration by Volume 1-3% 2-4% 1-2% 0.5-5% 1-3% Contact Time seconds seconds seconds seconds seconds Application Spray Spray Spray, Immersion Spray, Immersion Spray, Immersion Acid/Alkaline Alkaline Alkaline Alkaline Alkaline Alkaline PAIL (5 GAL) DRUM (55 GAL) TOTE (0 GAL) C-AK NP 2 P/N Container Pail Drum Tote C-AK 305 P/N Pail Drum Tote C-AK 1520 A P/N Pail Drum Tote C-AK 800 P/N Pail Drum Tote C-AK 1520A (2-Part) P/N Contact customer service for appropriate product numbers. RECOMMENDED 3-STAGE PROCESS & SPRAY WAND RECOMMENDED 5-STAGE PROCESS CONVERSION COAT RINSE SEAL (OPTIONAL) ALKALINE CLEAN RINSE CONVERSION COAT RINSE SEAL/RINSE (OPTIONAL) 70 F- 140 F AMBIENT AMBIENT 140 F 100 F- 150 F AMBIENT M-FE OR SPRAY WAND M-PT C-AK M-FE M-PT

9 Functional Coatings Solutions 9 Conversion Coating A non-crystalline, nonmetallic, iron phosphate coating that is chemically adherent to the metal substrate provides two major benefits to paint systems: increased paint adhesion and increased corrosion protection. This is a very versatile process which, depending on product selection, can include stand-alone coater products or combination cleaner/coater products. Sealers These products are designed to enhance the level of performance of a conversion coating, such as by providing increased corrosion protection. CONVERSION COATING SEAL / POST RINSE (CHROME-FREE) 1-STAGE 3-STAGE 5-STAGE Spray Wand Spray Wand Cleaner/Coater Iron Phosphate Next Generation Steel Multi-Metal Steel Multi-Metal Dry-in-Place Organic Inorganic M-NT 600 SW M-FE 200 M-NT 601 M-FE 700 M-FE 1030 M-FE 1090 M-NT 2 M-PT 7100 M-PT 99 M-PT 50 NC AMB to 120ºF 130ºF-190ºF 70ºF-140ºF 110ºF-150ºF 100ºF-120ºF 110ºF-115ºF Ambient Ambient Ambient 70ºF-100ºF 1-3% 1-6% 2-4% 4-8% 3-4% 2-6% 3-5% 5-10% 3% 10% seconds seconds 1-2 minutes 1-5 minutes seconds 30 seconds- 3 minutes seconds 5-15 seconds seconds seconds Spray Spray Spray Spray, Immersion Spray Spray, Immersion Spray, Immersion Spray Spray, Immersion Spray, Immersion Acid Acid Acid Acid Acid Acid Acid Acid Acid Acid M-NT 600 SW P/N Pail Drum Tote M-FE 200 P/N Pail Drum Tote M-NT 601 P/N Pail Drum Tote M-FE 700 P/N Pail Drum Tote M-FE 1030 P/N Pail Drum Tote M-FE 1090 P/N Pail Drum Tote M-NT 2 P/N Pail Drum Tote M-PT 7100 P/N Pail Drum Tote M-PT 99 P/N Pail Drum Tote M-PT 50 NC P/N Pail Drum Tote RECOMMENDED NANOCERAMICS LINE ALKALINE CLEAN RINSE RINSE CONVERSION COAT REVERSE SEAL OSMOSIS RINSE (OPTIONAL) AMBIENT 140 F AMBIENT 100 F- 150 F 70 F-110 F AMBIENT C-AK M-NT 2 M-PT

10 10 Functional Coatings Solutions PREFERRED PRODUCT SOLUTIONS ALUMINUM PRETREATMENT Clean, convert, seal Your Application ALUMINUM PRETREATMENT Step 1: Pick a cleaner. Step 2: Pick a deoxidizer. Step 3: Pick a conversion coating. Step 4: Seal if needed. Step 5: Paint for a lasting finish. ALKALINE CLEANER DEOIDIZER Light/Medium Duty Medium/Heavy Duty MIL-Spec General Purpose Solution C-AK 212 C-AK 412 C-IC DEODZR 6 MU C-IC DEODZR 16 R C-IC H-357 Application Temp. 100ºF-140ºF 130ºF-180ºF 90ºF-120ºF 90ºF-120ºF Concentration by Volume 3-8% 1-5% 3-6% 1.5-3% Contact Time seconds 1-15 minutes 2-10 minutes 2-10 minutes Description Liquid Liquid Liquid Liquid PAIL (5 GAL) DRUM (55 GAL) TOTE (0 GAL) C-AK 212 P/N Pail Drum Tote C-AK 412 P/N Pail Drum Tote C-IC DEODZR 6 MU P/N Drum C-IC DEODZR 16 R P/N Drum C-IC H-357 P/N Pail Drum Tote RECOMMENDED M-CR 1200S HEAVALENT CHROME PROCESS ALKALINE CLEAN RINSE DEOIDIZER RINSE CHROMATE RINSE (RECOMMENDED) 120 F- 180 F 90 F- 120 F 70 F- 100 F C-AK 212 C-IC 151 M-CR 1200S Do you have a small job or a one-off part to clean, coat or that needs corrosion protection? Use Henkel wipes & pens: M-CR 871 Touch-N-Prep Pen Conversion Coating Pen M-NT 5700 Wipes Paint Pretreatment Wipe C-SO 263 Wipes Cleaner Wipe

11 Functional Coatings Solutions 11 ALUMINUM PRETREATMENT Clean, convert, seal CHROMATE CONVERSION COATING SEAL/POST RINSE (IF NEEDED) Mil-Spec Approved Chromate Hex Chrome Tri-Chrome Non-Chrome Chrome Phosphate Aluminum Only Multi-Metal M-CR 1200S BONDERITE M-CR T5900 AERO RTU M-NT 5200 M-CR 407 /47S M-PT 100 NC M-PT 99 70ºF-140ºF 70ºF-110ºF 70ºF-100ºF 100ºF-120ºF Ambient-120 F Ambient 6 lbs. / 100 gal. Ready to Use % 2-4.4% / % 1-3% 3% seconds seconds seconds seconds seconds seconds Powder Liquid Liquid 2-Pack Liquid Liquid Liquid M-CR 1200S P/N Pail Drum Not Available Tote Not Available M-CR T5900 AERO RTU P/N Pail Drum Tote M-NT 5200 P/N Pail Drum Tote M-CR 407 /47S P/N NA/5962 Pail 5991/ Drum / Tote M-PT 100 NC P/N Pail Drum Tote Not Available M-PT 99 P/N Pail Drum Tote RECOMMENDED M-CR T5900 AERO RTU TRIVALENT CHROME PROCESS ALKALINE CLEAN RINSE DEOIDIZER RINSE CHROMATE RINSE Only recommended to meet Class F 90 F-120 F 70 F-110 F AMBIENT C-AK C-IC M-CR T5900 AREO RTU RECOMMENDED M-NT 5200 CHROME-FREE PROCESS ALKALINE CLEAN RINSE CHROME-FREE RINSE 100 F- 140 F 70 F-120 F C-AK 1200S M-NT 5200

12 12 Functional Coatings Solutions PREFERRED PRODUCT SOLUTIONS INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL Your Application INDUSTRIAL CLEANING AND REMANUFACTURING Have a repair or a hard-to-clean surface? Let us help! What is your cleaning need? INDUSTRIAL CLEANING FLOOR/CONCRETE GLASS PLANT/ GENERAL PURPOSE TRANSPORTATION CLEANER PARTS WASHING Solution C-MC 2280 C-AK 7903 C-MC 2237 C-MC 3000 C-MC 3000 Application Temp. Ambient 122ºF-176ºF Ambient to 140ºF Ambient Ambient Concentration 1-20% oz per gallon % 3-5% 3-5% Contact Time As required 1-10 minutes 2-10 minutes 1-3 minutes 20 minutes Application Scrub/Mop Ultrasonic clean Brush, Spray, Scrub/Mop Brush, Spray Brush, Spray Acid/Alkaline Alkaline Alkaline Alkaline Alkaline Alkaline C-MC 2280 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-AK 7903 P/N Drum (45 kg) C-MC 2237 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-MC 3000 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-MC 3000 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) Do you have a small job or a one-off part to clean, coat or that needs rust preventative? Use Henkel wipes & pens: C-SO 263 Cleaner Wipe M-NT 1455 Paint Pretreat Wipe and Pens M-CR 871 Touch-N-Prep Pens

13 Functional Coatings Solutions 13 INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL PAINT REMOVAL PAINT AND REMOVAL REFURBISHMENT & REFURBISHMENT IN-PROCESS CLEANING RUST REMOVAL DEGREASING PAINT STRIPPING RUST DE-RUSTING INTERPROCESS DEGREASING PREVENTATIVE RUST PREVENTATIVE ALUMINUM STEEL BONDERITE C-AK RM21 C-AK 305 S-ST 3012 S-AD HOT 18 C-NE N C-NE 5088 C-AK 6849 S-FN ºF-170ºF 100ºF-140ºF 130ºF-180 ºF 140ºF-200ºF Ambient to 120ºF 180ºF 130ºF-175ºF 130ºF-160ºF Ambient to 180ºF 10-50% 2-4 % 2-14% 3-20% 5-20% 3-20% 3-6% 10-20% 3-20% 5-30 minutes 10 minutes- 5 seconds - 2 minutes 2-20 minutes As required 5-30 seconds 6 hours 1-5 minutes seconds 5-30 seconds Spray, Immersion Spray, Immersion Immersion Spray, Immersion Immersion Spray Spray, Immersion Immersion Spray Alkaline Alkaline Alkaline Alkaline Alkaline Neutral Neutral Alkaline Alkaline C-AK RM 21 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-AK 305 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) S-ST 3012 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) S-AD HOT 18 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-NE N P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-NE 5088 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) C-AK 6849 P/N Pail (5 gal) Drum (55 gal) Tote (0 gal) S-FN 503 P/N Pail (5 gal) Tote (0 gal) For technical assistance or a comprehensive list of products and package sizes, call:

14 14 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS PREFERRED ALKALINE CLEANERS Preferred Alkaline Cleaners Alkaline cleaners remove organic soils such as rust preventatives, oils and lubricants. Multi-metal cleaners reduce or eliminate etch on all non-ferrous metals such as galvanized steel and aluminum. Steel-only cleaners are heavier duty cleaners optimized for only ferrous metals such as cold rolled steel and hot rolled steel; they will severely etch non-ferrous metals. In addition, cleaners are designed within a specific operating temperature to reduce foaming and provide maximum cleaning effectiveness. Increasing temperature within the operating window will increase cleaning power. Alkaline cleaner being sprayed on parts. Cleaners with high levels of phosphate provide maximum cleaning power while cleaners with no phosphate or minimal levels are environmentally responsible alternatives. PREFERRED ALKALINE CLEANERS Temperature Phosphate Name Item Liquids Spray Immersion Operating Temperature Phosphate- Free High Steel Only Multi-Metal C-AK NP Gallon 55 Gallon 100 F-140 F 100 F-140 F Gallon 100 F-140 F C-AK 305N Gallon 100 F-140 F Gallon 110 F-160 F C-AK Gallon 110 F-160 F Gallon 120 F-160 F C-AK Z Gallon 120 F-160 F Gallon 80 F-180 F C-AK Z Gallon 80 F-180 F Gallon 120 F-180 F C-AK Gallon 120 F-180 F Gallon 80 F-153 F C-AK RT Gallon 80 F-153 F Gallon 80 F-120 F C-AK RT Gallon 80 F-120 F 5967* 5 Gallon 110 F-140 F C-AK 15 R * 55 Gallon 110 F-140 F C-AK Gallon Drum 140 F-180 F 15 is a 2-part cleaner 15 A and 15 S are required for bath buildup. 15 R is used for replenishment only. Name Item Need this data C-AK 15 A C-AD 15 S Gallon Gallon Gallon Gallon "A" is makeup and "S" is surfactant.

15 Functional Coatings Solutions 15 ALKALINE CLEANERS FOR STEEL AND MULTI-METAL SUBSTRATES Steel and Multi-Metal Cleaners Applied by spray, immersion and stripline units, these strong alkaline treatments are particularly recommended for use before conversion coating processes. Alkaline cleaners are used to remove organic soils such as dirt, oils and grease. C-AK 1520A Two-package, low temperature, liquid cleaner formulated to prepare ferrous, zinc and aluminum surfaces to receive uniform, dense, crystalline conversion coatings. C-AK 15A Multi-package, low temperature, liquid cleaner formulated to prepare ferrous, zinc and aluminum surfaces to receive uniform, dense, crystalline conversion coatings. The medium- to heavy-duty cleaning solution is designed specifically for use in the automotive industry. C-AK 2087 Single-package liquid cleaner formulated for the removal of Bonderlube lubricants and other drawing compounds or oils from baskets, racks, tumbling barrels and production parts. The cleaner may be applied by either spray or immersion. C-AK 2988 Concentrated cleaner, free of volatile hydrocarbons. Formulated for the effective removal of body sealers, drawing compounds and other soils prior to cleaning and phosphating. C-AK 305 Alkaline cleaner designed to prepare aluminum, steel, hot-dip galvanized and electrogalvanized steel surfaces. C-AK 319 Alkaline cleaner designed to prepare aluminum, steel, electrogalvanized and hot-dip galvanized surfaces to receive a conversion coating, or used prior to a plating operation. to prepare aluminum, steel, hot-dip galvanized and electrogalvanized steel surfaces. C-AK 470 Heavy-duty liquid alkaline cleaner designed for the cleaning of ferrous metals. C-AK 907 Concentrated liquid, non-silicated, alkaline immersion cleaner for steel surfaces that exhibits excellent bath life, good scale inhibition and prevents soil redeposition. C-AK RT 153 Room temperature cleaner designed to prepare aluminum, steel, hot-dip galvanized and electrogalvanized steel surfaces. C-AK RT 180 Multi-metal, low-temperature, spray alkaline cleaner designed to clean and prepare metallic surfaces to receive a conversion coating. C-AK NP-2 Phosphorus-free, VOC-free, one-pack alkaline cleaner to prepare multi-metal surfaces. C-AK 800 Phosphate-free, low foaming, liquid alkaline cleaner especially designed for cleaning hard soils on steel galvanized and aluminum surfaces. It contains a unique blend of surfactants, giving it exceptional cleaning capability plus low foaming tendencies. C-AK 800 provides inter-stage corrosion protection by utilizing non-nitrite chemistries. C-AK 8 Powdered cleaner designed CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT For technical assistance or a comprehensive list of products and package sizes, call:

16 16 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ALKALINE CLEANERS FOR STEEL AND MULTI-METAL SUBSTRATES STEEL AND MULTI-METAL CLEANERS Substrate Etch Temperature Builders Name Item Liquid Spray Immersion Steel/Heavy Duty Multi-Metal* Heavy Etch on Al & Zn Operating Temperature Sodium Potassium Phosphate Gluconate Interstage Protection C-AK 1520A Gallon 110 F-140 F Gallon 110 F-140 F C-AK 15A Gallon 110 F-140 F C-AK Gallon 175 F-210 F C-AK 2988 C-AK Gallon 80 F-180 F Gallon 80 F-180 F Gallon 100 F-140 F Gallon 100 F-140 F C-AK Gallon 140 F-180 F C-AK 470 C-AK 907 C-AK RT Gallon 80 F-160 F Gallon 80 F-160 F Gallon 140 F-170 F Gallon 140 F-170 F Gallon 80 F-153 F Gallon 80 F-153 F C-AK RT Gallon 80 F-120 F C-AK NP 2 C-AK Gallon 110 F-140 F Gallon 110 F-140 F Gallon 110 F-160 F Gallon 110 F-160 F

17 Functional Coatings Solutions 17 PREFERRED ACID CLEANERS / PICKLES Preferred Acid Cleaners / Pickles Acid cleaners / pickles are designed to remove inorganic soils such as rust, laser scale, weld scale and mill scale from ferrous substrates such as steel. Strong acids are required to remove these alkaline insoluble soils. Acid cleaners and pickles include inhibitors in the formulation to protect steel from over-etching while still providing effective removal of inorganic soils. A selection of different products allows for different acids based on customer preference and pickling requirements. PREFERRED ACID CLEANERS / PICKLES Temperature Type Name Item Liquid Spray Immersion Operating Temperature Phosphoric Acid Citric Acid Sulfuric Acid C-IC 182C Contact your sales representative 5 Gallon 55 Gallon Ambient-180 F Gallon 135 F-165 F C-IC Gallon 135 F-165 F Gallon Ambient-140 F C-IC NP Gallon Ambient-140 F C-NE N Gallon Ambient-140 F BEFORE CLEANING AFTER CLEANING For technical assistance or a comprehensive list of products and package sizes, call:

18 18 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ACID CLEANERS, DEOIDIZERS AND PURGE CHEMICALS Acid Pickles and Deoxidizers Acid cleaners are used prior to applying conversion coatings and are designed to remove inorganic soils such as weld and laser scale, and other oxides such as rust. Acid cleaners are also widely used as maintenance cleaners. C-IC 172I Removes organic soils and provides a slight surface etch, and can be used with steel and/or stainless steel equipment. C-IC 172A Spray phosphoric acid detergent-type metal cleaner and surface rust remover that removes rust and light deposits of mill oil, and destroys corrosion stimulators. C-IC 182B Phosphoric acid-based, detergent-type metal cleaner designed to remove rust and oxides left from laser cutting and welding on steel surfaces. C-IC 457 Nonflammable, phosphate-free, surfactant-based deoxidizer, brightener and pre-paint conditioner for magnesium and aluminum. C-IC 457 should not be used on high-copper-bearing aluminum alloys or aluminum castings. C-IC 7005 Mixed mineral acid-solvent-detergent liquid metal cleaner and rust remover. C-IC 7150 Acidic composition which, when diluted with water, produces a spray cleaning solution designed for removing light rust and oxidation from iron and steel surfaces. For effective derusting, articles must be free from grease and oil before cleaning in the C-IC 7150 solution. Acid Purge Chemicals Acid Purge Chemicals are used for equipment clean-out to remove scale. C-IC Purge 2510 Specially formulated inhibited acid supplied in liquid form. Particularly advantageous in removing scale-like deposits from pipes, nozzles and heating coils in phosphate spray systems. C-IC 2520 Nitric acid-based cleaner specifically formulated for removal of scale from closed loop stainless steel heat transfer systems. C-IC 2530 Acidic and specifically formulated for removal of scale from closed loop stainless steel heat transfer systems. C-MC 2550 Cleaner solution that is phosphoric acid-based and is specifically formulated for removal of scale from closed stainless steel heat transfer surfaces. C-MC A-200 Concentrated, acidic liquid specially designed to clean and prepare spray stages for a reliable, fast and effective method for removing sludge and scale from tanks and spray equipment. C-MC A-200 is used as an additive to a caustic soda bath. C-IC NP 7300 Phosphorous-free, acid-based metal pickle designed to remove rust and oxides left from laser cutting and welding on steel surfaces. C-IC NP 7300 has been designed for use in spray or immersion systems that are compatible with sulfuric acid. C-IC 79 Nonflammable, multi-purpose, phosphoric, acid-based cleaner and pre-paint conditioner for most metals. CLEANER RINSE ACID CLEAN/DEOIDIZER RINSE CONVERSION COATING RINSE

19 Functional Coatings Solutions 19 ACID CLEANERS, DEOIDIZERS AND PURGE CHEMICALS ACID CLEANERS Temperature Contents Name Item Liquid Spray Immersion Heavy Duty/ for Steel Operating Temperature Phosphoric Acid Glycolic Acid Citric Acid Sulfuric Gallon Ambient-180 F C-IC 172A Gallon Ambient-180 F Gallon Ambient-180 F C-IC 182B Gallon Ambient-180 F Gallon Aluminum & Magnesium Ambient C-IC Gallon Aluminum & Magnesium Ambient C-IC Gallon 120 F-190 F Gallon 135 F-165 F C-IC Gallon 135 F-165 F Gallon Ambient-140 F C-IC NP Gallon Ambient-140 F Gallon Ambient C-IC Gallon Ambient Gallon Aluminum 110 F-150 F C-IC 172I Gallon Aluminum 110 F-150 F ACID PURGE CHEMICALS Temperature Contents Name Item Liquid Spray Immersion Heavy Duty/ for Steel Operating Temperature Phosphoric Acid Hydrochloric Acid Nitric Acid Gluconic Acid C-IC PURGE Gallon Ambient-115 F Gallon 120 F-150 F C-IC Gallon 120 F-150 F Gallon 120 F-150 F C-IC Gallon 120 F-150 F C-MC Gallon 120 F-150 F C-MC A Gallon Ambient-180 F For technical assistance or a comprehensive list of products and package sizes, call:

20 20 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS IRON PHOSPHATE PROCESS Iron Phosphate Process TECHNOLOGY OVERVIEW A non-crystalline, nonmetallic, iron phosphate coating that is chemically adherent to the metal substrate to provide two major benefits to paint systems: increased paint adhesion and increased corrosion protection. This is a very versatile process which, depending on product selection, can include stand-alone coater products or combination cleaner/coater products. There are recommended line layouts for manual spray wand applications and for automated spray washers or automated immersion lines. Spray Wand Process C-AK Preclean 2990 Is a concentrated, alkaline cleaner designed for general-purpose cleaning and can be used prior to cleaner coater products when additional cleaning is needed. C-AK Preclean 2990 does not cause staining on steel, zinc-coated or aluminum surfaces and can be applied by hand or spray. M-FE 101 Designed to simultaneously clean and impart an iron phosphate conversion coating on steel substrates via steam gun and high pressure manual applications. This product is optimized for direct proportioning and does not require significant adjustment prior to operation. M-FE 200 Multi-metal cleaner and coater designed for high-pressure manual applications. This product imparts an iron phosphate coating as it cleans and eliminates a separate cleaning step. NEW M-FE High coating weight phosphate spray wand designed for demanding agricultural and construction applications. Name C-AK PRECLEAN 2990 M-FE 101 M-FE 200 M-FE 500LT M-FE 1070 M-FE 1090 M-FE Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon IRON PHOSPHATE SPRAY WAND LINE PRECLEAN (optional) CONVERSION COAT RINSE Ambient F C-AK Preclean 2990 M-FE M-FE 10100

21 Functional Coatings Solutions 21 IRON PHOSPHATE PROCESS Summaries (Spray Washer or Automated Immersion) M-FE 1070 Is specially formulated for spray or immersion application to steel, aluminum and zinc surfaces to simultaneously clean and develop a conversion coating. The process converts metal surfaces to a uniform, nonmetallic, iron phosphate coating that substantially increases the life of the paint. M-FE 1090 Process converts metal surfaces to a uniform, nonmetallic, iron phosphate coating with substantial increases in the life of the paint. It is specially formulated for spray or immersion application to steel, aluminum and zinc surfaces to develop a conversion coating. M-FE 500LT Formulated for low temperature 3-stage spray applications of steel surfaces to simultaneously clean and coat metal surfaces. The process converts metal surfaces to a nonmetallic, iron phosphate coating with substantial increases in the life of the paint. Non-ferrous surfaces can also be cleaned simultaneously with ferrous surfaces. Post-Treatment / Seals M-PT 7100 Chromium-free post treatment formulated for use over Henkel conversion coatings. This post treatment increases corrosion resistance of metal surfaces under a variety of non-aqueous paints, especially under powder paint. This treatment may be applied via spray or misting applications and should be dried in place. M-PT 99 Chromium and phosphate-free post treatment that increases paint adhesion and corrosion resistance of metal surfaces, for use over all types of conversion coatings used in the pretreatment of steel, zinc and aluminum surfaces. Name M-PT 7100 M-PT 99 Item Gallon Gallon Gallon Gallon IRON PHOSPHATE 3-STAGE PROCESS IRON PHOSPHATE 5-STAGE PROCESS CONVERSION COAT RINSE SEAL (optional) ALKALINE CLEAN RINSE RINSE CONVERSION COAT REVERSE OSMOSIS RINSE SEAL (optional) Ambient to 140 F Ambient Ambient to 140 F Ambient Ambient M-FE 500LT M-PT 7100 Alkaline Cleaner M-FE 1070 M-PT 7100 For technical assistance or a comprehensive list of products and package sizes, call:

22 22 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS IRON PHOSPHATE AND CLEANER / COATERS Iron Phosphate and Cleaner / Coaters Cleaner coaters are process chemicals designed to both clean and deposit an iron phosphate conversion coating on the metal surface prior to painting. Wipe-on, spray wand and three-stage washer products are available. M-FE 101 Concentrated liquid product designed for steam gun and high-pressure manual applications on steel surfaces for simultaneous cleaning and conversion. M-FE 200 Designed to simultaneously clean and impart an iron phosphate conversion coating on aluminum and zinc surfaces by use of a spray wand application. M-FE 0 Nonflammable phosphoric acid, surfactant-based cleaner, brightener and pre-paint conditioner for aluminum. M-FE 0 should not be used on highcopper-bearing aluminum alloys or aluminum castings. M-FE 2557L Simultaneously cleans and coats the metal surface. Formulated for spray or immersion application on steel, aluminum and galvanized surfaces. M-FE 300L PLUS Formulated for spray or immersion application on steel, aluminum and galvanized surfaces. M-FE 300L Plus simultaneously cleans and coats the metal surface and has been optimized to prevent telegraphing of the phosphate coating through the light paint finishes. M-FE 500LT Ambient-temperature Iron phosphate cleaner- and coater-in-one has been formulated for spray application of steel surfaces to simultaneously clean and coat metal surfaces. M-FE Concentrated, liquid product that has been formulated to meet the coating weight requirement as outlined in the Caterpillar Corporation and Process Specification 1E2001 and 1E4093. M-FE 700 Formulated for spray and immersion application to simultaneously clean and develop a conversion coating on steel, zinc and aluminum surfaces. This process produces a uniform nonmetallic phosphate coating, which inhibits corrosion and increases the adhesion and durability of paint finishes. M-FE GS 755 Formulated for spray and immersion application to simultaneously clean and develop a conversion coating on steel, zinc and aluminum surfaces. This process produces a uniform nonmetallic phosphate coating, which inhibits corrosion and increases the adhesion and durability of paint finishes. M-FE GS 755 is formulated to minimize flash rusting and protect against interstage corrosion. M-FE LS 756 Specially designed to attack laser scale, light rust and conventional weld scale on steel substrates. M-FE LS 756 simultaneously attacks the scale and imparts a uniform, nonmetallic conversion coating, which inhibits corrosion and increases the adhesion and durability of paint finishes to the steel substrate as a whole. M-FE 505 Formulated for spray application to steel surfaces to simultaneously clean and develop a conversion coating. The process converts the metal surfaces to a nonmetallic, iron phosphate coating that retards corrosion and increases the adhesion and durability of paint finishes. M-FE 1020 Formulated for spray and immersion application to steel surfaces. The process produces a uniform, nonmetallic phosphate coating that inhibits corrosion and increases the adhesion and durability of paint finishes. M-FE 1030 Treatment designed for low-temperature application to steel surfaces. The M-FE 1030 process converts the metal surface to a nonmetallic, iron phosphate coating. M-FE 1070 Formulated for spray and immersion application to steel, aluminum and zinc surfaces to simultaneously clean and develop a conversion coating. The process produces a uniform, nonmetallic phosphate coating. M-FE 1080 Formulated for spray and immersion application to simultaneously clean and develop an iron phosphate conversion coating on steel. This process produces a uniform, nonmetallic phosphate coating. M-FE 1080 is formulated to minimize flash rusting and protect against interstage corrosion. M-FE 1090 Imparts an amorphous, non-heavymetal phosphate conversion coating that treats steel and multi-metal substrates simultaneously. It is formulated for spray and immersion application to produce uniform, nonmetallic phosphate coatings.

23 Functional Coatings Solutions 23 IRON PHOSPHATE AND CLEANER / COATERS IRON PHOSPHATE AND CLEANER / COATERS Substrate Acceleration Temperature Name Item Liquid Spray Immersion Spray Wand Steel Multi-Metal Organic Fluoride Surfactant Temperature Range M-FE 101 M-FE 200 M-FE Gallon 120 F-190 F Gallon 120 F-190 F Gallon 130 F-190 F Gallon 130 F-190 F Gallon Al only Ambient-120 F Gallon Al only Ambient-120 F M-FE 2557L Gallon 90 F-160 F M-FE 0L Gallon 120 F-160 F M-FE 500LT Gallon 70 F-140 F Gallon 70 F-140 F M-FE Gallon 90 F-140 F M-FE 700 M-FE GS Gallon 110 F-150 F Gallon 110 F-150 F Gallon 110 F-150 F Gallon 110 F-150 F M-FE LS Gallon 125 F-160 F M-FE Gallon 110 F-150 F Gallon 110 F-150 F M-FE Gallon 100 F-120 F M-FE Gallon 110 F-150 F M-FE Gallon 100 F-150 F Gallon 100 F-150 F M-FE Gallon 110 F-150 F Gallon 110 F-150 F M-FE Gallon 55 Gallon 140 F-170 F CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT For technical assistance or a comprehensive list of products and package sizes, call:

24 24 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ADVANCED ZIRCONIUM PRETREATMENT PROCESS Advanced Pretreatment Process Henkel s M-NT 2 is a next-generation conversion coating process that provides an environmentally responsible alternative to traditional iron phosphate coatings. It runs at low temperatures and is free of phosphates and regulated heavy metals. This process offers significant benefits, including lower energy costs, reduced hazardous waste, shorter treatment time, and no required post treatment. M-NT 2 is specially formulated for use in the treatment of steel, zinc and aluminum surfaces. The pretreatment solution may be applied by spray or immersion applications under ambient conditions, and is followed by a deionized or reverse osmosis water rinse. M-NT 2 is compatible with all types of paint applications. M-NT 2 provides exceptional corrosion resistance and paint adhesion that will outperform iron phosphate and sealer. M NT 2 bath makeup and replenishment: MAKEUP AND REPLENISHMENT M-NT 2 bath makeup: M NT 2 bath replenishment: ph Adjustment s 1 2 s SI-STAGE PROCESS ALKALINE CLEAN RINSE RINSE CONVERSION COAT REVERSE OSMOSIS RINSE SEAL (optional) Ambient to 140 F Ambient Ambient ALKALINE CLEANER M-NT M-PT 7100 THREE-STAGE PROCESS SPRAY WAND PROCESS CLEANER COATER RINSE RINSE SPRAY WAND Ambient TO 140 F Ambient TO 140 F M-NT 601 M-NT 600 SW

25 Functional Coatings Solutions 25 ADVANCED ZIRCONIUM PRETREATMENT PROCESS Benefits of Henkel s Advanced Pretreatment Process 1. PROCESS Reduces the number of process steps, because activation and passivation are no longer required, while simultaneously reducing contact times. This allows for reduced cycle times and increased production rates while still decreasing overall footprint of the line. Simple control via:»» Standard Process Control A robust industrial-proven photometer has been specifically adapted»» Robust process with broad operating window, which leads to higher flexibility 2. ENVIRONMENT Reduced Hazardous Waste M-NT products are composed of nanoceramics and are free of nickel, phosphates, VOCs and regulated chemicals Photometer for monitoring quality standards. Sludge formation is marginal, which leads to significant savings in hazardous waste generation Reduced Energy/CO2 M-NT products operate at ambient temperatures, reducing utilities and natural resource requirements (and associated CO2) Ambient operation vs. 120 F for Iron Phosphate, vs. 140 F for Zinc Phosphate 3. ECONOMIC Major cost savings due to less energy and less maintenance»» Lower secondary costs (energy, water)»» Fewer disposal costs free of regulated chemistry and marginal sludge generation»» Lower investment costs»» Fewer maintenance costs dollars/year 250, , , , , , ,000 75,000 50,000 25,000 0 Zn-phosphate coating M-NT 1200 and 1800 series Manpower Disposal Energy Water Chemistry Name M-NT 600 SW M-NT 601 M-NT 2 M-NT 1200 MU A M-NT 1200 MU B M-NT 1200 R35 M-NT 1800 MU A M-NT 1800 MU B M-NT 1800 R27 M-PT 7100 Item Spray Immersion Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon For technical assistance or a comprehensive list of products and package sizes, call:

26 26 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ADVANCED PRETREATMENT COATINGS Non-Phosphate / Next Generation These next-generation phosphate-free conversion coatings provide an environmentally responsible alternative to traditional phosphate coatings. Tremendous cost savings are achieved due to the low energy, low maintenance and low waste treatment costs associated with this technology. M-NT 1 This zirconium-based nanotechnology provides an alternative to traditional iron phosphate. It runs at low temperatures and is completely free of phosphates and regulated heavy metals. These factors contribute to reduced energy consumption and less waste to remove. M-NT 2 This next-generation zirconiumbased technology is formulated for temperature stability, with no freeze/thaw warning and provides an alternative to traditional iron phosphate. It runs at low temperatures and is completely phosphate- and regulated heavy metal-free, to reduce energy consumption and waste removal. M-NT 601 A phosphate-free, reactive conversion coating formulated for use in the treatment of steel, zinc and aluminum surfaces. Simultaneously cleans and coats metal surfaces. The process converts metal surfaces to a nonmetallic, conversion coating that retards corrosion, and increases the adhesion and durability of paint finishes. M-NT 600SW The phosphorus-free reactive product designed for high pressure manual spray wand applications on steel, zinc and aluminum surfaces. Simultaneously cleans and coats metal surfaces. The process converts metal surfaces to a nonmetallic, conversion coating that retards corrosion and increases the adhesion and durability of paint finishes. M-NT 1200 MU A (Spray Process) and M-NT 1800 MU A (Immersion Process) Phosphate-free reactive ambient conversion coating formulated for use in the treatment of steel, zinc and aluminum surfaces. The pretreatment is free of regulated organic components and increases the corrosion resistance of painted metal surfaces. NON-PHOSPHATE / NET TECHNOLOGY Name M-NT 1 M-NT 2 M-NT 601 BONDERITE M-NT 600SW M-NT 1200 MU A M-NT 1800 MU A M-PT 7100 CLEANER Item Spray Immersion Steel Substrate Gallon 55 F-100 F Gallon 55 F-100 F Gallon 55 F-100 F Gallon 55 F-100 F Pail 70 F-140 F Drum 70 F-140 F Tote 70 F-140 F Pail Ambient to 120 F Drum Ambient to 120 F Tote Ambient to 120 F Gallon 55 F-110 F Gallon 55 F-110 F Gallon 55 F-110 F Gallon 55 F-110 F Pail Ambient Drum Ambient Tote Ambient CONDITIONER Zinc CONVERSION COATING Aluminum Temperature Range POST-TREATMENT M-PT 7100 A chromium-free, posttreatment product specially formulated for use over Henkel conversion coatings. This post-treatment increases corrosion resistance of metal surfaces under a variety of non-aqueous paints, especially under powder paint. This treatment may be applied via spray or misting applications and should be dried in place.

27 Functional Coatings Solutions 27 ADVANCED PRETREATMENT COATINGS Dry in Place This unique chemistry allows for either a wipe-on or mist-on step to apply a quality conversion coating without the need of a final rinse. M-NT 1455-W Wipes Pre-saturated wipes create a conversion coating on cold rolled steel, hot rolled steel, galvanized and armor plate surfaces. This reaction greatly enhances adhesion and corrosion resistance of paints, sealers and adhesives. M-NT 7400 Formulated for dry-in-place conversion coating use on steel, galvanized steel and aluminum. The process produces a uniform coating that improves adhesion and improves bare corrosion resistance of aluminum, zinc and iron surfaces. The process does not need to be rinsed following the coating treatment, which eliminates a water rinse stage and the need for treatment of that water. DRY IN PLACE Substrate Name Item Spray Wipe Steel Zinc Aluminum Crystal Type Temperature Range M-NT 1455-W WIPES Case of 6 Nano Ambient M-NT Gallon Nano Ambient Gallon Nano Ambient CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT For technical assistance or a comprehensive list of products and package sizes, call:

28 28 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ZINC PHOSPHATE PROCESS Zinc Phosphate Process TECHNOLOGY OVERVIEW zinc phosphate coatings offer high performance corrosion protection beyond iron phosphate, and are compatible with all paint systems. A surface activation step, known as a conditioner, is required for most zinc phosphate processes and aids in formation of the coating itself, yielding much better performance. Process Summaries M-ZN ZM Converts the surface of a metal substrate into a fine polycrystalline, nonmetallic, zinc phosphate coating. The coating increases the adhesion and durability of organic paints and finishes, and helps to inhibit corrosion. The M-ZN ZM phosphate coating is free of regulated heavy metals such as nickel. M-ZN ZM may be applied by either spray or immersion to cold rolled steel, galvanized and/or aluminum surfaces in mixed production. M-ZN 769 Converts the surface of a metal substrate into a fine polycrystalline, nonmetallic coating containing manganese, cobalt and zinc phosphate. The coating increases the adhesion and durability of organic paints and finishes, and helps to inhibit corrosion. The M-Z 769 phosphate coating is nickel-free. M-ZN 769 may be applied by either spray or immersion to cold rolled steel, galvanized and small amounts of aluminum. The metals may be treated individually or in mixed production. M-ZN 3410 Converts the surface of a metal substrate into a fine polycrystalline, nonmetallic, zinc phosphate coating. The coating increases the adhesion and durability of organic paints and finishes, and helps to inhibit corrosion. The M-ZN 3410 coating is a nickel-containing coating that is extremely robust and may be applied by either spray or immersion to cold rolled steel, galvanized and/or aluminum in mixed production. M-ZN 952 Formulated for spray application to steel, galvanized steel, electrogalvanized steel, zinc-alloy-coated steel and aluminum. The metals may be treated individually or in mixed production. The M-ZN 952 process converts the metal surface to a nonmetallic, polycrystalline coating containing iron, manganese, nickel and zinc phosphates. This coating provides high alkaline resistance and is preferred as a paint base, offering superior adhesion and durability. ZINC PHOSPHATE PROCESS ALKALINE CLEAN CITY WATER RINSE ACID CLEAN (OPTIONAL) CITY WATER RINSE CONDITION ZINC PHOSPHATE CITY WATER RINSE SEAL / RINSE (optional) CITY WATER RINSE Ambient to 140 F Ambient to 140 F Ambient 120 F 130 F Ambient Alkaline Cleaners Acid Cleaners Prepalene M-ZN See Post Treatment / Seals

29 Functional Coatings Solutions 29 ZINC PHOSPHATE PROCESS Conditioners for Zinc Phosphate M-AC ZN Specially formulated to prepare iron, steel, aluminum, zinc and zinc-alloy surfaces for subsequent phosphate coating applications. These surfaces may be treated individually or in mixed production by either spray or immersion processing. M-AC ZL A concentrated liquid that is pumpable and goes easily into water. Specially formulated to prepare iron, steel, aluminum, zinc and zinc-alloy surfaces for subsequent phosphate coating applications. These surfaces may be treated individually or in mixed production by either spray or immersion processing. Prepalene A patented polymer-based conditioning rinse that promotes the formation of a dense, uniform, refined phosphate coating that is preferred for paint-based coatings. Prepalene provides a greater tolerance for hard water conditions and results in exceptional and more complete phosphating of otherwise difficult-to-coat substrates. CONDITIONERS FOR ZINC PHOSPHATE Application Name Item Liquid Powder Spray Immersion Zinc Phosphate Conditioner Temperature Range M-AC ZN kg Pail Ambient-120 F kg Drum Ambient-120 F M-AC ZL Gallon Ambient-120 F PREPALENE Gallon Ambient-120 F Gallon Ambient-120 F Post-Treatment / Seals M-PT 7100 A chromium-free post-treatment formulated for use over Henkel conversion coatings. This post -treatment increases corrosion resistance of metal surfaces under a variety of non-aqueous paints, especially under powder paint. This treatment may be applied via spray or misting applications and should be dried in place. M-PT 99 A reactive, organic polymer post -treatment containing no heavy metals. It is specially formulated for use over Henkel conversion coatings for steel, zinc and aluminum surfaces. It may be applied by spray or immersion application under ambient conditions and is followed by a deionized water rinse. M-PT 99 increases corrosion resistance of metal surfaces and is compatible with a wide varity of paint systems, including aqueous paint systems. Name M-ZN ZM Gallon Gallon M-ZN Gallon M-ZN 3410 M-ZN 952 M-PT 7100 M-PT Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon For technical assistance or a comprehensive list of products and package sizes, call:

30 30 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS ZINC PHOSPHATE CONVERSION COATINGS Zinc Phosphate These products convert the metal surface to a nonmetallic, polycrystalline zinc phosphate coating. M-ZN 3410 Chemicals formulated for treating mixed production of steel, galvanized steel, aluminum and zinc alloy coated steel. The M-ZN 3410 process converts the metal surface to a nonmetallic, fine-crystal, zinc phosphate coating that inhibits corrosion and increases the adhesion and durability of paint finishes. M-ZN 769 Process converts the metal surface to a nonmetallic, polycrystalline coating containing manganese, cobalt and zinc phosphates. This coating provides high alkaline resistance and is preferred as a paint base, offering exceptional adhesion and durability. M-ZN 880 This product is formulated with an internal crystal-refining agent. When applied to steel, the process converts the surface to a nonmetallic, corrosion-resistant zinc phosphate coating. The coating has great adherence, is of an absorptive nature, and provides protection from rust by bonding the final finish of oil, wax or paint to the articles treated. M-ZN 952 Polycrystalline conversion coating process formulated for immersion application to steel, galvanized steel, electrogalvanized steel, zinc-alloy coated steel and aluminum. The metals may be treated individually or in mixed production. M-ZN 958 Polycrystalline conversion coating process formulated for spray application to steel, galvanized steel, electro-galvanized steel, zinc-alloy coated steel and aluminum. The metals may be treated individually or in mixed production. M-ZN ZM This zinc phosphate conversion coating converts metallic substrate surfaces to a fine-crystalline, nonmetallic, zinc phosphate coating that inhibits corrosion, and increases the adhesion and durability of organic paints and finishes. M-ZN 210 Heavy Zinc Phosphate Process: The treatment solution is formulated to produce nonmetallic, zinc phosphate coatings that are highly resistant to corrosion on iron and steel surfaces. The coatings have great adherence, are of an absorptive nature and provide substantial protection from rust by bonding the final finish of stain, oil, wax or paint to the articles treated. The treatment produces a uniform coating on all surfaces, which the solution can reach, and is especially suitable for rustproofing threaded pieces and articles with small holes or recesses. ZINC PHOSPHATE Substrate Contents Temperature Name Item Spray Immersion Steel Zinc Aluminum Acceleration Crystal Type Manganese Nickel Temperature Range M-ZN Gallon External Micro 140 F-160 F M-ZN Gallon External Micro 120 F-135 F M-ZN Gallon External Micro 165 F-185 F Gallon External Micro 165 F-185 F M-ZN Gallon External Micro 120 F-130 F M-ZN Gallon External Micro 110 F-120 F M-ZN ZM Gallon Internal Micro 120 F-135 F M-ZN Gallon Internal Heavy 170 F-190 F Gallon Internal Heavy 170 F-190 F CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT

31 Functional Coatings Solutions 31 ZINC PHOSPHATE CONVERSION COATINGS Conditioners for Zinc Phosphate M-AC ZN Specially formulated to prepare iron, steel, aluminum, zinc and zinc-alloy surfaces for subsequent phosphate coating applications. These surfaces may be treated individually or in mixed production by either spray or immersion processing. M-AC ZL A concentrated liquid that is pumpable and goes easily into water. Specially formulated to prepare iron, steel, aluminum, zinc and zinc-alloy surfaces for subsequent phosphate coating applications. These surfaces may be treated individually or in mixed production by either spray or immersion processing. Prepalene Easy-to-handle liquid conditioning rinse that prepares iron, steel, aluminum, zinc and zinc-alloy surfaces for subsequent phosphate coating applications. CONDITIONERS FOR ZINC PHOSPHATE Application Name Item Liquid Powder Spray Immersion Zinc Phosphate Conditioner Temperature Range M-AC ZN kg Pail Ambient-120 F kg Drum Ambient-120 F M-AC ZL Gallon Ambient-120 F PREPALENE Gallon Ambient-120 F Gallon Ambient-120 F Immersion Line For technical assistance or a comprehensive list of products and package sizes, call:

32 32 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS MANGANESE PHOSPHATE CONVERSION COATINGS Manganese Phosphate These corrosion-resistant coatings consist chiefly of iron and manganese phosphates, and reduce wear on such articles as pistons, rings, liners, camshafts, tappets, motor blocks and similar bearing surfaces. Other beneficial effects are: permits rapid break-in of moving parts without scuffing or welding by preventing metal-to-metal contact between the bearing surfaces; increases lubrication of treated surfaces due to the oil-absorptive coating; and removes light metal scratches remaining from machining operations. M-MN NFLR2 Next-generation, environmentally responsible, and lower waste treatment costs with nickel-free version of M-MN Lubrite 2. Formulated to produce nonmetallic, oil-absorptive coatings on iron and steel-bearing surfaces. These corrosion-resistant coatings consist chiefly of iron and manganese phosphates, and reduce wear on such articles as pistons, rings, liners, camshafts, tappets, motor blocks and similar bearing surfaces. M-MN Lubrite 2 Formulated to produce nonmetallic, oil-absorptive coatings on iron and steel-bearing surfaces. These corrosion-resistant coatings consist chiefly of iron and manganese phosphates, and reduce wear on such articles as pistons, rings, liners, camshafts, tappets, motor blocks and similar bearing surfaces. M-MN LT-10 Lower temperature version of M-MN Lubrite 2 for lower operating costs and increased energy efficiency. Formulated to produce nonmetallic, oil-absorptive coatings on iron and steel bearing surfaces. These corrosion-resistant coatings consist chiefly of iron and manganese phosphates, and reduce wear on such articles as pistons, rings, liners, camshafts, tappets, motor blocks and similar bearing surfaces. MANGANESE PHOSPHATE Temperature Name Item Liquid Immersion Steel Acceleration Temperature Range M-MN NFLR2 M-MN LT-10 M-MN Lubrite Gallon Internal 205 F F Gallon Internal 205 F F Gallon Internal 140 F F Gallon Internal 140 F F Gallon Internal 205 F F Gallon Internal 205 F F

33 Functional Coatings Solutions MANGANESE PHOSPHATE CONVERSION COATINGS Conditioners for Manganese Phosphate Surface treatment conditioners for manganese processes are used prior to the conversion coating stage with no rinse between the stages, to leave a chemical deposit of conditioner to aid in the development of the proper phosphate crystals on the metal surface. M-AC M Powdered conditioning agent used for articles of iron and steel, ahead of a M-MN Lubrite treatment. It promotes the formation of a dense and fine crystalline phosphate coating. CONDITIONERS FOR MANGANESE PHOSPHATE Application Name Item Liquid Powder Spray Immersion Manganese Phosphate Coatings Temperature Range M-AC M lb. Pail 120 F-190 F Drum 120 F-190 F For technical assistance or a comprehensive list of products and package sizes, call:

34 34 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS AUTODEPOSITION SOLUTIONS Enhanced Corrosion Protection For Demanding Applications M-PP The autodeposition process delivers a highly corrosion-resistant, thin, organic coating while increasing process efficiency over traditional finishing methods. It combines metal pretreatment and finishing in one process, providing a lasting finish both inside and outside of parts. BENEFITS Henkel s autodeposition process provides substantial savings compared to traditional e-coating methods: 600,000 - VALUE CREATION Requires significantly less manpower and equipment, less cycle time, energy, part rework and handling 500,000 - Reduced energy: M-PP and powder coating 400,000 - topcoats are co-cured in a single oven, significantly reducing energy requirements and the production footprint Environmental benefits: No toxic heavy metals, very low VOCs 300, , ,00 - Manpower Disposal Energy Water Other material Chemistry PROCESS ADVANTAGES Unlimited throwing (wetting) power with uniform coverage 0 - Cost Traditional M-PP Coats fully assembled parts Inside and outside part protection No electrical contacts required BONDERITE M-PP ORGANIC COATING PRODUCTS s Application Temperature Concentration by Volume Contact Time Application Type Color Description M-PP F 11-12% sec. Immersion PVD Black 5-stage, steel M-PP F 11-12% sec. Immersion Epoxy Black 5-stage, steel M-PP 935G F 10% sec. Immersion Epoxy Grey 5-stage, steel M-PP F 12% sec. Immersion Low temperature Epoxy Black 5-stage, steel M-PP F 11-12% sec. Immersion Acrylic Clear 5-stage, steel

35 Functional Coatings Solutions 35 AUTODEPOSITION SOLUTIONS M-PP 866 Produces a smooth, black organic coating on ferrous metal surfaces. Deposited uniformly on the metal surface, it coats recessed or partially enclosed surfaces and provides low cure coatings with good corrosion resistance, solvent resistance, adhesion, flexibility and hardness without the use of solvents or heavy metals. M-PP 930 Produces a black, organic coating on ferrous metal surfaces and coats recessed or partially enclosed surfaces. The coating, when properly cured, offers good corrosion resistance, adhesion and hardness. M-PP 935G Consists of two components of concentrated liquid chemicals used to produce a grey organic coating on ferrous metal surfaces. The coating is deposited uniformly on the metal surface and will coat recessed or partially enclosed surfaces. The coating, when properly cured, offers good corrosion resistance, adhesion and hardness. M-PP 966 Produces a black organic coating on ferrous metal surfaces and will coat recessed or partially enclosed surfaces. The coating, when properly cured, offers good corrosion resistance, adhesion and hardness. M-PP 102 Clear autodeposition acrylic coating designed to replace traditional solvent dip paint. Combines the steps of pretreatment and primer into a shortened easier to operate line, that can be top coated for final color preference. ALKALINE CLEAN ALKALINE CLEAN WATER RINSE WATER RINSE AUTODEPOSITION WATER RINSE CHEMICAL RINSE IMMERSION OR SPRAY IMMERSION HEATED HEATED TAP RO/DI ROOM TEMP. TAP HEATED/ UNHEATED For technical assistance or a comprehensive list of products and package sizes, call:

36 36 Functional Coatings Solutions STEEL AND MULTI-METAL SOLUTIONS CONVERSION COATING / POST-TREATMENT SEALS Multi-Metal Post-Treatment These products are designed to enhance the performance of our conversion coating products for multi-metal applications. M-PT 54NC Acidic, inorganic, liquid, post treatment chemical used in immersion and spray final rinses to improve paint adhesion and to minimize under-film corrosion and blistering. M-PT 50NC Treatment is designed for use over phosphate coatings and is applied by spray or immersion. The chromium-free conversion coating agent increases the corrosion resistance of the coatings when painted. M-PT 7100 Post-treatment chemical is a chromium-free post treatment specially formulated for use over iron phosphate conversion coatings. M-PT 7100 RTU Ready-to-use, chromium-free, post-treatment chemical specially formulated for use over iron phosphate conversion coatings. M-PT 99 CWN Chromium-free product specifically formulated as a conversion coating/post treatment-process designed for zinc phosphate lines that process a high percentage of aluminum metal. M-PT 99 Chromium and phosphate-free post-treatment that increases paint adhesion and corrosion resistance of metal surfaces for use over all types of conversion coatings used in the pretreatment of steel, zinc and aluminum surfaces. MULTI-METAL POST-TREATMENT Substrate Paint System Name Item Reactive Spray Immersion Steel Galvanized Aluminum Non-Chrome Organic Ambient DIW Rinse/After Wet Powder E-Coat M-PT 54NC Gallon M-PT 50NC M-PT 7100 M-PT 7100 RTU M-PT 99 CWN M-PT Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon

37 Functional Coatings Solutions 37 ALUMINUM AND LIGHT METALS SOLUTIONS ALUMINUM AND LIGHT METALS SOLUTIONS For technical assistance or a comprehensive list of products and package sizes, call:

38 38 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS ALKALINE CLEANERS FOR ALUMINUM Aluminium Cleaners C-AK 120LF AERO Alkaline high-performance, non-etch, non-silicated, powdered cleaning concentrate that has been designed to handle heavy soil loads and give long bath life. C-AK 800 Liquid alkaline cleaner specially designed for cleaning hard soils on steel galvanized and aluminum surfaces. It contains a unique blend of surfactants, giving it exceptional cleaning capability plus low foaming tendencies. This low-foaming, phosphatefree product provides interstage corrosion protection by utilizing non-nitrite chemistries. C-AK 18 Powdered, silicate-free, mildly alkaline cleaner designed to remove oils and light oxide films from aluminum and its alloys. C-AK 56 Concentrated liquid alkaline cleaner used in immersion systems for cleaning aluminum alloys, copper and copper alloys, cast iron and steel, as well as zinc and cadmium-plated surfaces. C-AK 212 Concentrated, liquid, silicate-free, mildly alkaline cleaner designed to remove oils and light oxide films from aluminum and its alloys. C-AK 298 AERO Liquid, non-silicated, immersion cleaner for aluminum and aluminum alloys. It is formulated for use in anodizing and conversion coating lines. It is free rinsing and will remove a variety of soils including oils, greases, inks and waxbased markings. C-AK 6 Powdered, silicate-free, mildly alkaline cleaner designed to remove oils and light oxide films from aluminum and its alloys in either immersion or spray application. C-AK 412 AERO Heavy-duty liquid, silicate-free, mildly alkaline cleaner removes oils and light oxide films from aluminum and its alloys. C-AK SC-78 BK High performance cleaning system designed to handle heavy soil loads and give long bath life. The removal of cutting oils, buffing compounds and other soils is accomplished rapidly and completely with C-AK SC-78 BK. It performs exceptionally well as an aluminum cleaner prior to bright dipping and anodizing operations. Copper, brass, magnesium, steel, titanium and other metals can also be cleaned using C-AK SC-78 BK. The powdered cleaning concentrate ( C-AK SC-78 BK POWDER) may be combined with a detergent additive ( C-AK SC-78 BK ADDITIVE) that is packaged in a separate container. C-AK Altrex 24 AERO Inhibited, non-etching, concentrated liquid alkaline cleaner for cleaning aluminum and aluminum alloys. C-AK Altrex 24 is an effective remover of most soils found on aluminum plus other metals, and can be used in a variety of cleaning operations. It is recommended to be applied in immersion application only. Alkaline Precleaners C-AK Preclean 2960 Concentrated, water-based cleaner. It is effective in the body shop as well as in the hand wipe operation of industrial assembly lines. C-AK Preclean 2978 Concentrated, water-based cleaner that contains no volatile hydrocarbons. It is applied by hand wipe or misting in the preclean operation of industrial assembly lines. CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT

39 Functional Coatings Solutions 39 ALKALINE CLEANERS FOR ALUMINUM ALKALINE CLEANERS FOR ALUMINUM Substrate Temperature Builders Name Item Liquid Spray Immersion Steel/Heavy Duty Aluminum/ Magnesium Multi-Metal* Operating Temperature Sodium Potassium Phosphate Gluconate Interstage Protection C-AK 120LF AERO Gallon No Magnesium 140 F-155 F C-AK Gallon 110 F-160 F Gallon 110 F-160 F C-AK Gallon No Magnesium 140 F-185 F C-AK 56 C-AK 212 C-AK 298 AERO C-AK 6 C-AK 412 AERO Gallon 120 F-140 F Gallon 120 F-140 F Gallon No Magnesium 100 F-185 F Gallon No Magnesium 100 F-185 F Gallon No Magnesium 130 F-180 F Gallon No Magnesium 130 F-180 F lb. Pail No Magnesium 100 F-185 F lb. Drum No Magnesium 100 F-185 F Gallon No Magnesium 130 F-180 F Gallon No Magnesium 130 F-180 F C-AK SC-78 BK Gallon 120 F-190 F C-AK ALTRE 24 AERO Gallon 120 F-180 F Gallon 120 F-180 F ALKALINE PRECLEANERS Application/System Temperature Contents Name Item Spray Concentration (% by volume) Operating Temperature Liquid Phosphate-Free Phosphoric Acid Citric Acid C-AK PRECLEAN 2960 C-AK PRECLEAN Gallon 10%-100% Ambient Gallon 10%-100% Ambient Gallon 10%-100% Ambient-115 F Gallon 10%-100% Ambient-115 F For technical assistance or a comprehensive list of products and package sizes, call:

40 40 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS ANODIZING ETCHANTS / ETCH ADDITIVES C-AK ALUM ETCH AERO Extremely long life etch additive, allows the aluminum concentration to rise to extremely high levels in etch tank without concentration falling out. Prevents sludge formation with maintenance of free caustic content. Highly alkaline. C-AK ALUMINU AERO Extremely long life etch additive, allows the aluminum concentration to rise to extremely high levels in etch tank without concentration falling out. Prevents sludge formation with maintenance of free caustic content. Highly alkaline. C-AK MA AD 1 Accelerated aluminum etch additive for extrusion dies. Used in conjunction with caustic soda to remove residues. Capable of tolerating large aluminum concentrations without fallout. Contains neutral materials. M-AD EA 1000 Concentrate additive used with dry or liquid caustic soda to blend high quality bath. Produces fine, matte satin finish. Contains mildly alkaline materials. M-ED ALUM ETCH 34 Extremely long life etch additive, allows the aluminum concentration to rise to extremely high levels in etch tank without concentration falling out. Prevents sludge formation with maintenance of free caustic content. Highly alkaline. M-ED ALUMINU LLP Extremely long life etch additive, allows the aluminum concentration to rise to extremely high levels in etch tank without concentration falling out. Prevents sludge formation as long as the free caustic content of bath is maintained. Highly alkaline. M-ED EA 1010 Premium long life etch additive used in combination with dry or liquid caustic to produce high etchant for Al and alloys. Produces a matte finish, prevents redeposition of scale and residues in tank. Mildly acidic. M-ED EA 1022 Used in conjunction with EA 1000 caustic etch baths, produces a matte, fine grain etch on aluminum and alloys. Will not eliminate spangling or galvanizing caused by high zinc levels. Approved for use with caustic regenerative systems. Highly alkaline. M-ED ALUM ETCH 35 Extremely long life etch additive, allows the aluminum concentration to rise to extremely high levels in etch tank without concentration falling out. Prevents sludge formation as long as the free caustic content of bath is maintained. Highly alkaline. ANODIZING ETCHANTS / ETCH ADDITIVES Form Substrate Contents Temperature Name Item Liquid Powder Immersion Aluminum Caustic Soda Etch Modifiers Scale Inhibitors Operating Temperature C-AK ALUM ETCH AERO Gallon x F C-AK ALUMINU AERO Gallon 55 Gallon F M-ED MA AD Gallon F M-ED EA Gallon F M-ED ALUM ETCH Gallon F M-ED ALUMINU LLP Gallon 320 Gallon F M-ED EA Gallon 55 Gallon F M-ED EA Gallon 320 Gallon F M-ED ALUM ETCH Gallon 320 Gallon F

41 Functional Coatings Solutions 41 ALUMINUM DEOIDIZERS C-IC 151 Suitable for deoxidizing and slight etching of aluminum and its alloys. C-IC DW 511 L Concentrated liquid formulated for stripping anodic coatings from aluminum and its alloys. C-IC DW 560 Concentrated liquid formulated for deoxidizing and desmutting aluminum and its alloys. C-IC H-357 Concentrated liquid formulated for deoxidizing or controlled etching of aluminum and its alloys. Designed for heat exchangers. C-IC NV 320 Concentrated powder additive formulated for deoxidizing and desmutting aluminum and its alloys. C-IC SC0590 Concentrated liquid additive formulated for deoxidizing and desmutting aluminum and its alloys. C-IC SC0592 Concentrated liquid formulated for deoxidizing and desmutting aluminum and its alloys. M-AC BRIGHT CONDITIONER Non-chromated acid conditioner for aluminum prior to BRIGHT Dip. Produces smutfree surface. C-IC DEOLM MF AERO Dry acid fluoride salt, used to deoxidize and to desmut aluminum castings after alkaline etching. Used to remove weld and heat treat scales from stainless steel and titanium, brighten heat-treated aluminum alloys and deoxidize anodizing rack tips. Eliminates use of hazardous HFl. Approved for use in BAC ALUMINUM DEOIDIZERS Form Substrate Contents Temperature Name Item Liquid Powder Immersion Aluminum Nitric Acid Chromic Acid Nitric Acid Sulfuric Wetter Peroxide Fluoride Range C-IC Gallon 55 Gallon x F C-IC DW 511 L Gallon F C-IC DW Gallon Ambient-100 F C-IC H-357 (US) Gallon 55 Gallon F C-IC DEOLM MF AERO Gallon 55 Gallon Ambient C-IC NV Gallon Ambient-100 F C-IC SC Gallon Ambient-100 F C-IC SC Gallon Ambient-100 F M-AC BRIGHT CONDITIONER Gallon 320 Gallon F For technical assistance or a comprehensive list of products and package sizes, call:

42 42 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS ANODIZING BATH ADDITIVES M-ED 700 General anodizing additive for sulfuric baths. M-ED 705 General anodizing additive for sulfuric baths. M-ED 720 Hard coat additive for sulfuric acid anodizing baths. M-ED 730 General anodizing additive with microbial control for sulfuric acid anodizing baths. ANODIZING ETCHANT / ETCH ADDITIVES Form Contents Name Item Liquid Powder Immersion Aluminum Temperature Range M-ED Gallon x M-ED Gallon x M-ED Gallon x M-ED Gallon

43 Functional Coatings Solutions 43 ELECTROLYTIC COLORING AND INORGANIC DYES M-ED 2000 Copper color system. Concentrated, capable of producing light- and weather-resistant colors ranging from copper penny through varying dark reddish shades of color. M-ED 9000 L/A/C Stannous-based color system; provides excellent throwing power and optimum color uniformity. Provides rich, deep colors in shorter time. Designed for SS or graphite counter electrode systems. M-ED RO/RJ Multi-component stannous sulfate color system for tin electrodes. M-ED SC0597 ph down additive for inorganic gold dye baths. M-ED ST2 Enhancer Throwing-power and stability additive for BONDERITE M-ED ST2. M-ED ST2 Standard 2-component color system for bath. Concentrated, capable of producing light- and weather-resistant colors ranging from champagne through varying shades of bronze to black. Uses M-ED ST-2 Enhancer. M-ED ST3 Enhancer Premium throwing-power and stability additive for M-ED ST3. M-ED ST-3 Provides excellent coloring characteristics when used with DC/AC or modified wave power supplies. Capable of producing light- and weather-resistant colors ranging from champagne through shades of bronze to black. M-ED FAO30 (Ferric Ammonium Oxalate 30%) An inorganic dye containing Ferric Ammonium Oxalate for creating golden-colored anodized aluminum. M-ED FS020 (Ferric Sodium Oxalate 20%) An inorganic dye containing Ferric Sodium Oxalate for creating golden-colored anodized aluminum. M-ED SPEC S Throwing-power and stabilizer additive for M-ED RO/RJ bath. ANODIZING ETCHANT / ETCH ADDITIVES Form Substrate Operating Temperature Electrolytic Coloring and Inorganic Dyes Item Liquid Powder Immersion Aluminum Temperature Range M-ED Gallon F M-ED 9000L/A/C Gallon F M-ED RO/RJ / / Gallon 320 Gallon F M-ED SC Gallon F M-ED ST2 ENHANCER Gallon F M-ED ST Gallon F M-ED ST3 ENHANCER Gallon 55 Gallon F M-ED ST Gallon 55 Gallon 320 Gallon F M-ED FAO30 (FERRIC AMMONIUM OALATE 30%) M-ED FS020 (FERRIC SODIUM OALATE 20%) Gallon F Gallon F M-ED SPEC S Gallon F For technical assistance or a comprehensive list of products and package sizes, call:

44 44 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS ANODIZING SEAL M-ED SEAL 100 Mildly acidic smut-preventing seal, prevents smut on clear anodized aluminum. Will not cause yellow discoloration upon exposure to UV lights. M-ED SEAL 1000 Low foam, liquid nickel acetate base seal process for use on clear, integral or two- step electrolytically colored, or organic dye colored, anodized aluminum. Eliminates yellowing, smut or powdering. M-ED SEAL 1085 Nickel seal for organically dyed anodized aluminum, mildly acidic, reduces smutting, powdering or yellowing. Meets various Mil-Specs. M-ED SEAL 2500 /2500 R General purpose nickel-free mid-temperature seal. No yellowing of the anodic seal. M-ED SEAL 9000 Low foam, liquid nickel acetate base seal process for use on clear, integral or two- step electrolytically colored, or organic dye colored, anodized aluminum. Eliminates yellowing, smut or powdering. M-ED SEAL CR/2020 MU Multi-component low temperature nickel seal. Can be used for an extended period of time without dumping; phosphates contamination will reduce bath life. M-ED SEAL LN Low nickel version of M-ED Provides an anodic film; reduces yellowing, smut or powdering. UV resistant: no color change after 1,000 hours. M-ED SEAL MT Additive Additive for use with nickel recovery systems to restore bath properties of M-ED SEAL baths. M-ED SEAL NF-1 Multi-component nickel-free low temperature seal, contains no heavy metals, eliminates heavy metal waste treatment problems, and eliminates greenish cast from absorbed nickel salts. M-ED SEAL SLT Hot water seal additive, mildly acidic, designed to prevent the formation of sealing smut during hot water sealing of anodized aluminum. Will not cause yellow discoloration upon aging. ANODIZING SEAL Form Contents Operating Temperature ANODIZING SEAL Item Finished Goods Liquid Powder Immersion Aluminum Nickel Dispersant/ surfactant Fluoride Non-Nickel Temperature Range M-ED SEAL Gallon F M-ED SEAL Gallon F M-ED SEAL Gallon F M-ED SEAL 2500 /2500 R Gallon F M-ED SEAL Gallon 55 Gallon 320 Gallon F M-ED SEAL CR/2020 MU Gallon F M-ED SEAL LN Gallon F M-ED SEAL MT ADDITIVE Gallon F M-ED SEAL NF Gallon F M-ED SEAL SLT Gallon 55 Gallon F

45 Functional Coatings Solutions 45 ALUMINUM CONVERSION COATING PROCESS Aluminum Conversion Coating Process TECHNOLOGY OVERVIEW Name Item Henkel offers a full line of aluminum-specific conversion coatings, including chromates, chrome phosphates and non-chrome conversion coatings. Additionally, a full line of aluminum-specific cleaners and deoxidizers are available. Aluminum Cleaners C-IC 172I Acid cleaner concentrate formulated to clean aluminum and its alloys prior to chrome phosphate conversion coating. C-IC 172I removes organic soils and provides a slight surface etch to enhance the chrome phosphate conversion coating. C-AK 212 A liquid, silicate-free, mildly alkaline cleaner designed to remove oils and light oxide films from aluminum and its alloys in either immersion or spray application. It is a low etching product that will remove polishing compounds without adversely affecting the appearance of the polished aluminum surface. C-AK Altrex 24 Is an inhibited, non-etching, concentrated liquid alkaline cleaner for cleaning aluminum and aluminum alloys. C-AK Altrex 24 is an effective remover of most soils found on aluminum plus other metals, and can be used in a variety of cleaning operations. It is recommended to be applied in immersion application only. C-IC 172I C-AK 212 C-AK ALTRE 24 C-IC 151 M-CR 1200S Aero M-CR T 5900 Aero M-CR Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon n/a 55 Gallon Gallon Gallon Gallon Gallon M-CR 47S Gallon M-NT 5200 C-IC Gallon Gallon Pail Drum Tote Aluminum Deoxidizer C-IC 151 A liquid, non-fluoride material that is suitable for deoxidizing and/or slight etching of aluminum and its alloys. It is free of any heavy metals, including chromium and iron. C-IC 457 A nonflammable phosphate-free, surfactant-based cleaner, brightener and pre-paint conditioner for magnesium and aluminum. BONDERITE C-IC 457 should not be used on high-copper-bearing aluminum alloys or aluminum castings. C-IC Deoxlm MF Aero Dry acid fluoride approved for use in Boeing Specification BAC 5765 for deoxidizing aluminum alloys. C-IC H-357 Sulfuric-based fluoride containing acid deoxidizer for aluminum and its alloys. ALUMINUM DEOIDIZER Application/System Temperature Contents Name Item Spray Immersion Concentration (% by volume) Mild Steel Etch Operating Temperature Liquid Phosphate-Free C-IC Gallon 3%-6% 90 F-120 F C-IC DEOLM MF AERO lb. Pail 8 oz./gallon in 20% Nitric Acid Ambient Gallon 1.5%-3% 90 F-120 F C-IC H-357 MU Gallon 1.5%-3% 90 F-120 F For technical assistance or a comprehensive list of products and package sizes, call:

46 46 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS ALUMINUM CONVERSION COATING PROCESS Aluminum Conversion Coatings CHROMATES (HEAVALENT CHROME): M-CR 1200S Powdered chemical used to produce a protective coating on aluminum, which minimizes corrosion and provides an improved bond for paint. Surfaces treated with M-CR 1200S produce a process range in color from a light iridescent golden to tan. M-CR 1200S is a coating chemical listed on Qualified List QPL and is an approved material to produce Class 1A and Class 3 coatings, bare or painted, in accordance with Military Specifications MIL-DTL CHROMATES (TRIVALENT CHROME): M-CR T 5900 A treatment that develops a complex trivalent chromium conversion coating on aluminum, aluminum alloys, metals coated with IVD aluminum, magnesium, titanium and zinc surfaces. The process provides bare ASTM-B117 salt spray resistance and serves as an excellent base for bonding of paints and adhesives. Neither the product itself nor the conversion coating developed by the process contains hexavalent chromium. Can be used in immersion or pressure spray applications. M-CR T 5900 is a non-hexavalent chrome conversion coating chemical listed on Qualified List QPL and is an approved material to produce Class 1A and Class 3 coatings in accordance with Military Specifications MIL-DTL-5541 Type II coatings. RECOMMENDED M-CR T 5900 TRIVALENT CHROME PROCESS ALKALINE CLEAN RINSE DEOIDIZER RINSE CHROMATE RINSE 100 F F F C-AK 212 C-IC 151 M-CR T 5900 CHROME PHOSPHATE: M-CR 407 / M-CR 47S Accelerator This process is used to produce a chrome phosphate chemical conversion coating on aluminum and its alloys. The coating ranges in color from light blue-green to a darker green. The conversion coating has excellent paintadhesion properties and provides underfilm corrosion protection. M-CR S is readily adaptable to automatic bath control using Lineguard Automatic Control Equipment. CHROME-FREE CONVERSION COATING: M-NT 5200 Treatment is a chromium-free product and specifically formulated for treating non-ferrous alloys. Spray or immersion application may be used. The process provides an excellent base for bonding of adhesives and organic finishes. RECOMMENDED M-CR S CHROME PHOSPHATE PROCESS ALKALINE CLEAN RINSE CHROME PHOSPHATE RINSE 110 F 150 F F C-IC 172I M-CR S RECOMMENDED M-NT 5200 CHROME-FREE PROCESS ALKALINE CLEAN RINSE CHROME-FREE RINSE 100 F 140 F F C-AK 212 M-NT 5200

47 Functional Coatings Solutions 47 LIGHT METAL CONVERSION COATINGS Light Metals The M-CR light metal conversion coating products provide an excellent paint base and bonding surface for aluminum and light metal substrates. RoHS compliant, chrome-free or trivalent chrome environmentally responsible products are available. Standard chromate conversion coatings for MIL-Spec applications are also part of the product line. M-CR 1001 AERO A MIL-DTL-81706B approved hexavalent chromic acid-based coating chemical that will produce a clear chromate conversion coating on aluminum and its alloys. M-CR 1132 AERO Coating A MIL-DTL approved pen for applying the Class 1A chromate conversion coating for MIL-DTL M-CR 120 AERO Brush M-CR Chemical Kit No. 120 contains products formulated for treating aluminum to conform to MIL-C-5541C, Class 1A. This kit contains sufficient chemicals for cleaning and coating approximately 100 square feet of aluminum surface. M-CR 1200S AERO Powdered chemical used to produce a protective coating on aluminum, which minimizes corrosion and provides an improved bond for paint. Surfaces treated with the M-CR 1200S process range in color from a light iridescent golden to tan. M-CR 1200S coating chemical, listed on Qualified List QPL-81706, is an approved material to produce Class 1A and Class 3 coatings, bare or painted, in accordance with Military Specifications MIL C-5541C. M-CR 1200S RTU AERO Ready-to-use liquid product that produces a chromate conversion coating on aluminum and its alloys. The coating produced provides excellent protection for unpainted aluminum and bonds paint well. M-CR 1201 AERO Nonflammable, chromic acidbased coating chemical that will produce a chrome conversion coating on aluminum and its alloys. The coating formed by M-CR 1201 is gold to tan in color and it becomes a part of the aluminum surface. This chrome conversion coating offers the best affordable substrate for both paint adhesion and corrosion resistance. M-CR 1500 AERO Liquid chemical used to produce a protective coating on aluminum or aluminum alloys. The coating provides protection for aluminum and is an excellent bond for clear organic coatings. M-CR 1500 should be used when the characteristic aluminum appearance must be retained. M-CR 1500 is listed on the register for QPL-MIL-C and is approved to be used by Methods A and C (spray and immersion processing) to produce class 3 coatings in accordance with Military Specification MIL-C-5541 (current issue). M-CR 1500 may also be used to process aluminum under Specification MIL-S- 5002; however, in processing certain exterior aircraft surfaces, approval of the procuring agency should be secured. M-CR 1600 AERO Concentrated liquid two-package chemical used to produce a chromate conversion coating on aluminum and all its alloys. The color ranges from light iridescent gold to tan. M-CR 1600 can be applied by immersion or spray method and it does not contain complex cyanides. M-CR 1600 is approved for use under MIL-DTL-81706A, formerly MIL-C-81706, Classes 1A and 3, Form, I, Method C and BAC M-CR 600 AERO Powdered chemical used to produce a chromate conversion coating on aluminum and its alloys, which ranges in color from light, iridescent gold to tan. Can be applied by immersion or spray method, does not contain complex cyanides, and is particularly recommended where a low dielectric resistance coating is desired. M-CR 600 is approved under MIL-C for use by Application Methods A and C, classes 1A and 3; and its listing on QPL indicates its acceptance under the MIL-C-5541 document of current issue. M-CR 600 RTU AERO Ready-to-use liquid product that produces a chromate conversion coating on aluminum and its alloys. The coating produced provides excellent protection for unpainted aluminum and bonds paint well. M-CR 713 Conversion coating bath formulated for the treatment of aluminum and its alloys. Applied by immersion, the solution advantageously treats assemblies of aluminum alloys with small amounts of other metal such as brass, copper, cadmium plate, zinc plate, mild steel and stainless steel. Better results are obtained by treatment of the complete assembly rather than the individual parts before assembly. No sludge develops. For technical assistance or a comprehensive list of products and package sizes, call:

48 48 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS LIGHT METAL CONVERSION COATINGS M-CR 871 AERO Non-hexavalent chromium dry-in-place conversion coating designed for use on aluminum and its alloys. The applicator used to deliver this product provides an easy and reliable method of repairing bare areas of aluminum surfaces. M-CR 871 Aero is formulated for both bare corrosion protection such as ASTM and bonding applications when combined with organic coatings or structural adhesives. M-CR T 5900 AERO Trivalent chrome conversion coating approved to MIL-DTL-81706/MIL-DTL-5541F Class 1A and 3. M-CR T 5900 RTU AERO Ready-to-use trivalent chrome conversion coating approved to MIL-DTL-81706/MIL-DTL- 5541F Class 1A and 3. M-NT 4595 Chromium-free zirconium/polymer product for treating aluminum, to provide an excellent base for organic finishes and bonding. M-NT 5200 Treatment is a chromium-free product specifically formulated for treating non-ferrous alloys. Spray or immersion applications may be used. This process provides an excellent base for bonding of adhesives and organic finishes. M-NT 5700 Ready-to-use version of M-NT 5200, also available in convenient wipes. M-NT 5700 Wipes Ready-to-use version of M-NT M-NT 2040 Concentrated, liquid, chromiumfree etchant and passivate that can temporarily provide good corrosion protection and passivate aluminum surfaces. M-NT 2040 R2 can be used in an immersion or spray process.

49 Functional Coatings Solutions 49 LIGHT METAL CONVERSION COATINGS LIGHT METALS Form Application Method Substrate Chemistry Name Item Liquid Spray Immersion Brush Magnesium Aluminum Reactive Dry in Place Military Approvals Hex Chrome Tri Chrome Non-Chrome M-CR 1001 AERO Gallon Case of 4-1 Gallon M-CR 1132 AERO Case of 12 Pens M-CR 120 AERO Kit M-CR 1200S AERO lb. Pail M-CR 1200S RTU AERO Gallon M-CR 1201 AERO Case of 4-1 Gallon M-CR 1500 AERO Gallon M-CR 1600 AERO Gallon Gallon M-CR 600 AERO lb. Pail M-CR 600 RTU AERO Gallon M-CR Gallon M-CR 871 AERO Case of 12 Pens M-CR T 5900 AERO M-CR T 5900 RTU AERO M-NT 4595 M-NT Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon M-NT Gallon Gallon M-NT 5700 WIPES Case of 250 Wipes M-NT Pail Drum CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT For technical assistance or a comprehensive list of products and package sizes, call:

50 50 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS LIGHT METAL CONVERSION COATINGS

51 Functional Coatings Solutions 51 LIGHT METAL POST-TREATMENT / SEALS Light Metal Post-Treatment These products are designed to enhance the performance of our conversion coating products for light metal applications, especially aluminum substrates. M-PT 100NC Liquid, chromium-free sealing rinse for aluminum that promotes paint adhesion and provides additional corrosion protection when used over conversion coatings. M-PT 200NC Liquid, chromium-free sealing rinse for aluminum that promotes paint adhesion and provides bare corrosion protection when used over conversion coatings. It also produces a hydrophilic surface. LIGHT METAL POST-TREATMENT Substrate Paint System Name Item Reactive Spray Immersion Aluminum Non-Chrome Organic Ambient DIW Rinse/After Wet Powder E-Coat M-PT 100NC Gallon Gallon M-PT 200NC Gallon CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT For technical assistance or a comprehensive list of products and package sizes, call:

52 52 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS M-ED ELECTROCERAMIC COATING A Revolutionary Base Coating for Aluminum, Titanium and Related Alloys M-ED ElectroCeramic Coating delivers benefits throughout the entire coating process and over the life of your coated products. When protection is essential from the forces of nature or the forces of humans, M-ED ECC can withstand the most extreme conditions, prolonging the ability of your aluminum, titanium and light metal components to perform at optimum levels. Heat, cold, salt, gas, oil and water are no match for M-ED ECC. Formed through the electro-deposition of titanium oxides, this tough, flexible coating provides exceptional chemical, corrosion, temperature and abrasion resistance at process costs lower than traditional coating methods. As a result, M-ED ECC provides unique options for automotive, marine and industrial applications. M-ED ElectroCeramic Coating Benefits Excellent for withstanding corrosive environments From the extreme heat, friction and pressure of automotive engines to the pounding, galvanic corrosion that the sea inflicts on marine craft, M-ED ECC protects aluminum and light metal parts from the forces of nature and man. Regardless of your industrial application or the harsh environment your parts face, M-ED ECC can withstand extreme chemical and corrosion hazards. Improves efficiency across the coating process The M-ED ECC process eliminates steps such as priming and oven curing, compared to standard coatings, allowing for only one application level between the metal surface and the decorative finish. Extends life of coated components M-ED ECC delivers long-term corrosion protection beyond a traditional conversion coating and paint process, with exceptional heat and abrasion resistance. Where other coatings fall short, M-ED ECC can withstand the beating of wind, fire, water and air. Improves performance of secondary coatings and adhesives When the coating process begins with M-ED ECC, a powerful foundation is created. The finished surface of M-ED ECC allows for improved adhesion by subsequent coatings, providing even greater protection compared to a traditional primer or base coat layer. Reduces processing cost By removing steps from the traditional aluminum/light metal coating process, M-ED ECC has the ability to lower total operating costs, including maintenance, labor and downtime. Environmentally responsible and compliant RoHS and ELV compliant, and 100% chrome-free, the M-ED ECC process is more environmentally responsible and sound than traditional coating methods.

53 Functional Coatings Solutions 53 M-ED ELECTROCERAMIC COATING ORGANIC COATED ALUMINUM TESTED PER AAMA BARE SALT SPRAY TESTING HUMIDITY RESISTANCE SALT SPRAY RESISTANCE 13,000 hrs. 13,000 hrs. ALLOY 7075 ALLOY ,000 hrs. Unpainted No Corrosion 1,000 hrs. Unpainted No Corrosion 4,000 hrs. 4,000 hrs. No Pitting at 168 hrs. No Pitting at 6 hrs. REQUIREMENT TO PASS 4,000 hrs. / FEW BLISTERS SIZE NO. 8 (maximum) EC 2 REQUIREMENT NO BLISTERS TO PASS 4,000 hrs. / SCRIBE RATING 7 (minimum) EC 2 NO BLISTERS EPECTED RESULTS EC 2 EPECTED RESULTS EC 2 SALT SPRAY RESISTANT PAINTED ALUMINUM TEST 7,000 hrs. 2,000 hrs. 1,000 hrs. REQUIREMENT TO PASS 1,000 HRS. / 3 MM CREEP FROM SCRIBE OR EDGES (MA) EC 2 UNPAINTED NO CORROSION EC 2 PAINTED NO CORROSION For technical assistance or a comprehensive list of products and package sizes, call:

54 54 Functional Coatings Solutions ALUMINUM AND LIGHT METALS SOLUTIONS MIL-SPEC PRODUCTS MIL-DTL-81706B Class Material Form Application Method Type 2 Composition with no Cr +6 Known as 1A 3 1 Form I Concentrated Liquid 2 Form II Powder 3 Form III Premix Liquid 4 Form IV Premix Liquid 5 Form V Premeasured Powder 6 Form VI Premixed Liquid A B C D Spray Brush Immersion Applicator M-CR T5900 AERO Alodine T 5900 M-CR T5900 RTU AERO Alodine T 5900 RTU M-CR 871 AERO Alodine 871 Touch-N-Prep Pen QUALIFIED PRODUCTS DATABASE (QPD) - TT-C-490 Known as Surface Cleaning Method(s) Type Substrate Class(es) M-NT I,II, III IV B, C M-NT 5200 ALODINE 5200 II, III IV B MIL-DTL-81706B Class Material Form Application Method Type 1 Composition with Cr +6 Known as 1A 3 1 Form I Concentrated Liquid 2 Form II Powder 3 Form III Premix Liquid 4 Form IV Premix Liquid 5 Form V Premeasured Powder 6 Form VI Premixed Liquid A B C D Spray Brush Immersion Applicator M-CR 1001 AERO Alodine 1001 M-CR 1132 AERO Alodine 1132 Touch-N-Prep Pen M-CR 1200S AERO Alodine 1200S M-CR 1200S AERO Alodine 1200S M-CR 1201 AERO Alodine 1201 (Brush-On) M-CR 1500 AERO Alodine 1500 M-CR 1600 AERO Alodine 1600 M-CR 600 AERO Alodine 600 M-CR 600 RTU AERO Alodine 600 RTU M-CR ACCELAGOLD AERO Turco Liquid Accelagold

55 Functional Coatings Solutions 55 INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL INDUSTRIAL IN-PROCESS CLEANERS AND SPECIALTY CLEANERS Industrial Cleaners Industrial cleaners can be used for general maintenance cleaning. C-MC 3000 Water-based, phosphate-free cleaning product designed for the exteriors of trains, cars, trucks, tarpaulin covers and other vehicles. Foaming cleaner especially suitable for car- and train-washes and transport companies with cleaning gantries. S-OT HI-LITE 2495 Wipes Quarter-folded, nonwoven wipes saturated with a low viscosity, petroleum-based sheet metal highlighting aid. The pre-saturated wipe applies an even, highly reflective film, which greatly enhances the visual or automated inspection of stamped, metal surfaces for defects. C-MC LAVOYD Foaming acid cleaner that has been specially developed for cleaning the exterior of railroad cars, buses and tank cars. C-MC LAVOYD removes soils, brake dust and oils from painted surfaces, glass windows, aluminum, stainless steel and plastic surfaces. C-MC Concentrated, moderately alkaline liquid formulated to meet the requirements of industrial general maintenance cleaning needs. C-MC Highly alkaline concentrated product designed for steam gun or high-pressure manual applications on steel, copper, copper alloys and most plastics. It is ideal for cleaning large stationary equipment and machine parts in plants as well as the plant itself. It is also good for cleaning large vessels, tanks and containers. C-MC 2280 Blue liquid with a mild, pleasant aroma. Formulated to meet the properties required by automotive and other industrial general maintenance cleaning needs. C-MC 2237 Concentrated blue liquid having a mild aroma. Formulated to meet the requirements of automotive and other industrial general maintenance cleaning needs. C-MC 5886 Penetrating cleaner for bitumen oil sands and similar heavy soils with high flash point; non-sensitizing and low odor. C-MC 5888 Generation 2 bitumen penetrating cleaner. HAP-free product. INDUSTRIAL CLEANERS Application/System Temperature Contents Name Item Spray Concentration (% by volume) Mild Steel Etch Operating Temperature Liquid Phosphate- Free Phosphoric Acid Citric Acid C-MC Gallon 2%-5% 110 F-160 F Gallon 2%-5% 130 F-150 F S-OT HI-LITE 2495 Wipes /Pack 2%-5% 130 F-150 F C-MC LAVOYD Drum 10%-50% 60 F-80 F C-MC Gallon 3%-50% Ambient-175 F C-MC Gallon 1%-5% 70 F-120 F C-MC 2280 C-MC 2237 C-MC Gallon 0.5%-20% Ambient Gallon 0.5%-20% Ambient Gallon 5%-20% 110 F-140 F Gallon 5%-20% 110 F-140 F Gallon 5%-20% 110 F-140 F Gallon 5%-20% 110 F-140 F C-MC Gallons 100% Ambient For technical assistance or a comprehensive list of products and package sizes, call:

56 56 Functional Coatings Solutions INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL INDUSTRIAL IN-PROCESS CLEANERS AND SPECIALTY CLEANERS Solvent Blend Cleaners Solvent blend cleaners are wide spectrum solvent blends for prepaint, equipment and general-purpose cleaning applications. Supplied in the form of saturated wipes, pails and drums. C-SO 263 Wipes Liquid cleaner used to moisten a woven or nonwoven wipe to facilitate the removal of excess sealers, adhesives, sanding dust and general soils from bare metals, sheet molding compounds or E-Coated surfaces. The cleaner contains no Hazardous Air Pollutants (HAPs) and no Superfund Amendments and Reauthorization Act (SARA) reportables. C-SO 283 HAPs-free (Hazardous Air Pollutants), 2F flash point, organic solvent blend used for internal and external cleaning of solvent-borne paint application equipment and metal surfaces. C-SO 264 Wipes Nonwoven wipes saturated with a low viscosity, low odor, petroleum-based solvent. The pre-saturated wipes are useful for cleaning and removal of solvent-soluble soils from metal surfaces prior to or after painting or alkaline cleaning. SOLVENT BLEND CLEANERS Application/System Temperature Characteristics Name Item Wipe Solvent-Borne Paint Waterborne Paint E-Coat System General Soil Cleanup Operating Temperature VOC (H, M, L) C-SO 263 Wipes Case None C-SO 264 Wipes Case M <150 F C-SO Drum None Plastic Cleaners Plastic cleaners are specially formulated, water-based cleaners designed to prepare a wide range of plastics for painting. C-IC 2635 Cleaner Acidic cleaner used in spray wash systems prior to the application of paint films or other surface treatments. It is suitable for a wide range of plastics, including primed and raw SMC, polyurethane and polyurea RIM, ABS, TPO, TPE, PVC and polyethylene. PLASTIC CLEANERS Application/System Temperature Contents Name Spray Concentration (% by volume) Mild Steel Etch Operating Temperature Liquid Phosphate- Free Gallon 2% 120 F-150 F BONDERITE C-IC Gallon 2% 120 F-150 F

57 Functional Coatings Solutions 57 INDUSTRIAL IN-PROCESS CLEANERS AND RUST PREVENTATIVES In-Process Cleaners With Rust Preventatives Applied by spray or immersion, these neutral-based cleaners include corrosion inhibitors designed for short-term protection. Cleaners with rust prevention are recommended for light- to moderate-duty cleaning and protecting needs. C-NE 5088 Liquid aqueous cleaner concentrate designed as a solvent-free vapor degreasing replacement. It can be used in either spray or immersion applications and contains non-nitrite ferrous and yellow metal corrosion inhibitors that provide in-process rust protection when clear water rinses are not employed. C-NE 5156 Neutral-based in-process cleaner with corrosion inhibitors designed for short-term corrosion protection on ferrous and aluminum alloys. Its unique composition of alkalinity, corrosion inhibitors, surfactants and biocides provides a durable low-foaming product for light- to moderate-duty cleaning and protecting needs. C-NE 5175 Neutral-based in-process cleaner with corrosion inhibitors designed for short-term corrosion protection on ferrous alloys only. Its unique composition of alkalinity, corrosion inhibitors, surfactants and builders provides a durable low-foaming hard water stable product for light- to moderate-duty cleaning and protecting needs. C-NE Neutral-based in-process cleaner with corrosion inhibitors designed for short-term corrosion protection on ferrous, galvanized and aluminum alloys. Its unique composition of builders, corrosion inhibitors and surfactants provides a durable low-foaming product for today s light- to moderate-duty cleaning and protecting needs. C-NE N Neutral rust and scale remover designed for immersion and spray processes on a wide variety of materials, including ferrous and non-ferrous metals. It is especially applicable for the removing of residues resulting from deburring processes or laser cutting. IN-PROCESS CLEANERS WITH RUST PREVENTATIVES Temperature Builders Application Metals Name Item Organic Emulsion Oil Splitting Ambient to 120 F 120 to 160 F 160 F+ Borates Phosphates Silicates Spray Immersion Ferrous Aluminum** Copper C-NE 5088 C-NE 5156 C-NE 5175 C-NE Gallon Gallon Gallon Gallon Gallon Gallon Gallon Gallon C-NE N Gallon * Individual alloys should be tested prior to recommendation. Note: To achieve rust protection, do not rinse. Most products require multiple components. For technical assistance or a comprehensive list of products and package sizes, call:

58 58 Functional Coatings Solutions INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL PAINT STRIPPERS Paint Strippers These are formulated hot strippers to remove cured paint from a variety of metal substrates, without smutting up or darkening metal parts. S-ST HOT 50 Specially formulated for immersion or spray application on painted steel surfaces. S-ST Stripper 3000 Designed for the removal of cured paint from metal substrates. Highly recommended for aluminum, providing excellent etch resistance and performance. S-ST 301 Paint hot stripper for aluminum, various soft metals and steel substrates, will remove toughest liquid, powder, and PVD Coating. PAINT STRIPPERS Application/System Substrate Temperature Name Item Immersion Spray Steel Aluminum Operating Temperature S-ST HOT Gallon 200 F-240 F Gallon 200 F-240 F S-ST STRIPPER Gallon 225 F-290 F S-ST Gallon 158 F-176 F Gallon 158 F-176 F BEFORE AFTER

59 Functional Coatings Solutions 59 PAINT STRIPPERS Paint Stripper Additives These are formulated additives to enhance the performance and extend the bath life of our hot stripper products. S-AD HOT 15 Specially formulated for use in highly alkaline solutions to assist in the removal of paint. S-AD HOT 18 Amine-free additive formulated for use in highly alkaline or mildly acidic solutions to assist in the removal of paint. It is used to permit the removal of the most difficult-to-strip finishes. S-AD HOT 19 Specially formulated for use in highly alkaline solutions to assist in the removal of paint. It is used to permit the removal of the most difficult-to-strip finishes and also to accelerate the removal process. S-AD HOT 21 Amine-free additive formulated for use in highly alkaline or mildly acidic solutions to assist in the removal of paint. It is used to permit the removal of the most difficult-to-strip finishes. PAINT STRIPPER ADDITIVES Application/System Substrate Temperature Name Item Immersion Spray Steel Aluminum Operating Temperature S-AD HOT Gallon 200 F-240 F Gallon 200 F-240 F S-AD HOT Gallon 55 Gallon 140 F-200 F 140 F-200 F Gallon 200 F-240 F S-AD HOT Gallon 200 F-240 F S-AD HOT Gallon 140 F-200 F For technical assistance or a comprehensive list of products and package sizes, call:

60 60 Functional Coatings Solutions INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL RUST PREVENTATIVES Rust Preventatives Rust preventatives are designed to provide short-term protection for moderate-duty corrosion protection needs. S-FN 503 Synthetic corrosion inhibitor designed for short-term corrosion protection on ferrous alloys. L-GP 501 In-process synthetic corrosion inhibitor designed for up to two weeks corrosion protection on ferrous alloys. L-GP 505 Synthetic corrosion inhibitor designed for short-term corrosion protection on ferrous alloys. L-GP 4232 Synthetic corrosion inhibitor designed for short-term corrosion protection on ferrous alloys. L-GP 5800 Soluble oil corrosion inhibitor designed for extended corrosion protection on ferrous and non-ferrous alloys. L-GP 6767 Soluble oil corrosion inhibitor designed for extended corrosion protection on ferrous alloys. L-GP 4141 Solvent-based corrosion inhibitor designed for extended corrosion protection on ferrous and non-ferrous alloys. L-GP 6041 CR Solvent-based corrosion inhibitor designed for longer-term corrosion protection on ferrous and galvanized alloys. L-FM PL 101 Multi-functional petroleum-based corrosion inhibitor designed for longer-term corrosion protection on ferrous and non-ferrous alloys. RUST PREVENTATIVES Application Film Metals Name Item Storage % Solids Typical Dilution Typical Storage Time* Spray DIP Wax Tacky Oil Fluid Plastic/ Crystalline Steel Cast Iron Non-Ferrous** S-FN 503 L-GP 501 L-GP 505 L-GP 4232 L-GP 5800 L-GP 6767 L-GP 4141 L-GP 6041 CR L-FM PL Gallon In Process % 4 wk Gallon In Process % 4 wk Gallon In Process % 2 wk Gallon In Process % 2 wk Gallon Short Term % 4 wk Gallon Short Term % 4 wk Gallon Short Term % 4 wk Gallon Short Term % 4 wk Gallon Extended % 3 mo Gallon Extended % 3 mo Gallon Extended % 3 mo Gallon Extended % 3 mo Gallon Extended % 6 mo Gallon Extended % 6 mo Gallon Extended % 6 mo Gallon Extended % 6 mo Gallon Extended % 6 mo Gallon Extended % 6 mo CLEANER CONDITIONER CONVERSION COATING POST-TREATMENT Options: (1) Ship after rust prevention applied, or (2) continue processing.

61 Functional Coatings Solutions 61 SPECIALTY PRODUCTS Acid Inhibitors acid inhibitors are well-known and highly regarded worldwide a reputation earned by on-the-job performance and proven results. acid inhibitors are formulated to provide cost-saving dependability without slowing production. S-AD 102 Powdered chemical designed to inhibit the attack of sulfamic and sodium bisulfate solutions on mild steel, stainless steel, copper and/or brass during industrial cleaning operations. S-AD 103 NPF Unique liquid inhibitor designed specifically for use in industrial cleaning operations to prevent acid attack on mild steel, stainless steel and copper or brass. S-AD 145L Liquid inhibitor specially designed for the reduction of acid attack on zinc and galvanized surfaces. It will also help protect mild steel, copper, brass and stainless steel from attack by several acids. S-AD 213 SF Organic, liquid, cationic corrosion inhibitor specially designed to inhibit the attack of hydrochloric acid on iron and steel during industrial cleaning operations. It also inhibits acid attack on copper and brass. S-AD 31A Liquid, cationic acid inhibitor designed specifically for use in chemical cleaning operations in which chloridefree solvents such as citric, hydroxyacetic and formic acids are used. S-AD 05 Low viscosity liquid, non-foaming inhibitor for use in hydrochloric acid continuous or batch type pickling operations. S-AD 2010 Low toxicity, nonflammable, highly soluble, low viscosity, liquid metal loss inhibitor for use especially in tetra ammoniated ethylenediaminetetraacetic acid (EDTA) cleaning solutions. ACID INHIBITORS Name Item Form Maximum Temperature Main Use Used With the Following Acids NSF Registered Compatible Metals S-AD lb. Drum lb. Drum Powder 180 F Acid Inhibitor Sulfuric, Sodium bisulfate Yes See Technical Process Bulletin S-AD 103 NPF Gallon Gallon Liquid 150 F Acid Inhibitor Phosphoric, Sulfuric, Hydrochloric, Hydroxyactic (Glycolic), Citric, Oxalic, Sulfamic, Tataric, Sodium bisulfate, Acetic Yes See Technical Process Bulletin S-AD 145L Gallon Gallon Liquid 120 F Acid Inhibitor Sulfamic, Citric, Hydrochloric, Sulfuric No See Technical Process Bulletin S-AD Gallon Gallon Liquid 350 F Boiler Clean Out EDTA and Ammoniated EDTA No See Technical Process Bulletin S-AD 213 SF Gallon Gallon Liquid 220 F Acid Inhibitor Hydrochloric No See Technical Process Bulletin S-AD 31A Gallon Gallon Liquid 180 F Acid Inhibitor Phosphoric, Sulfuric, Hydroxyactic (Glycolic), Citric, Formic, Oxalic, Sulfamic, Tataric, Sodium bisulfate No See Technical Process Bulletin S-AD Gallon Liquid See TPB* Acid Inhibitor Hydrochloric No See Technical Process Bulletin For technical assistance or a comprehensive list of products and package sizes, call:

62 62 Functional Coatings Solutions INDUSTRIAL CLEANING, RUST AND PAINT REMOVAL SPECIALTY PRODUCTS Anti-Weld Spatter This is an easily cleaned coating applied to metal prior to welding to reduce the adherents of weld spatter that can cause surface imperfections. S-FN AWS 104 Water-based anti-weld spatter agent material that stays wet after application. ANTI-WELD SPATTER Application Name Item Liquid Concentration Spray Hand Wipe Temperature Range S-FN AWS Gallon 100% Ambient Gallon 100% Ambient Plastic Rinse Aid This specially formulated product prevents water spotting prior to painting plastic surfaces. M-PT R 400 Rinsing aid specially designed for use after plastic cleaning in plastic pretreatment operations. M-PT R 400 assists in the displacement and removal of solids-laden water, thereby minimizing water spotting on cleaned plastic and painted plastic parts. PLASTIC RINSE AID Temperature Contents Name Item Application Substrate Concentration Operating Temperature Liquid Phosphate-Free M-PT R Gallon Spray Plastic % 70 F-110 F Gallon Spray Plastic % 70 F-110 F Glass/Optics Cleaner 7903 is a powdered alkaline ultrasonic cleaner containing caustic soda carbonates, phosphates, complex building properties and surfactants is used for ultrasonic cleaning and degreasing of iron, steel, glass and non-ferrous metals. This product is especially suitable for the removal of grinding and polishing paste, typically used for cutting optics and specialty glass. GLASS/OPTICS CLEANER Temperature Contents Name Item Application Substrate Concentration Operating Temperature Powder Phosphate-Free KG Ultrasonic clean Glass oz/gallon oz. per gallon

63 Functional Coatings Solutions 63 Dependable Equipment, High-Quality Services Henkel provides a complete line of integrated advance equipment solutions to optimize the application of metal pretreatment products, providing trusted, high quality services to our customers. We offer a complete line of application equipment, process controls, pretreatment support equipment and other specialty systems that can be easily integrated into your existing manufacturing process. Our engineering services range from design and product development to simulated testing of the manufacturing process and application trials. In a design-through-assembly partnership, no one adds value like Henkel. For technical assistance or a comprehensive list of products and package sizes, call:

64 64 Functional Coatings Solutions ENGINEERING SERVICES AND SUPPORT ENGINEERING SERVICES Henkel Corporation offers complete engineering services for projects demanding expertise and support beyond the limits of our standard technical services. As a result, our engineers and scientists can provide the following value-added services: On-site engineering assistance Contract lab services and testing Custom formulations A manufacturer s survival and success are directly related to its technical capability. Rapidly emerging, innovative processes and materials mandate an unprecedented breadth and depth of engineering savvy. Not every company can house the equipment and engineering staff necessary to compete in today s marketplace. Henkel can.

65 Functional Coatings Solutions 65 The Henkel engineering services group understands the need to partner with manufacturers and share this expertise with the industry through cost-effective, custom-tailored programs. These programs range from specialized field teams that evaluate specifications and in-line process requirements, to the development of adhesives, sealants and surface treatments, as well as the design, construction and implementation of systems. Whether you need competent recommendations on chemical properties or a turnkey process line, the Henkel engineering services group can provide solutions through the seamless integration of mechanical, electrical, industrial manufacturing and chemical engineering teams. Custom test fixtures and protocols can be developed to meet specific end-use requirements. Crucial in the engineering process is determining whether the customer s application and the adhesive or surface treatment criteria can withstand the gauntlet of rigorous strength tests performed by Henkel. Custom test fixtures and protocols can be developed to meet specific end-use requirements. Our prototyping capability provides valuable data regarding the feasibility of full-scale manufacture. Henkel engineers are frequently called upon to provide process simulations of customer parts on short production runs. Our prototyping capability provides valuable data regarding the feasibility of full-scale manufacture. Manufacturers can be confident in the durability and longevity of an assembly in the field. Our engineers can also create environmental conditions that simulate, and even exceed, the most severe conditions. With salt spray testing, humidity, detergency and thermal cycling chambers, manufacturers can be provided with confidence in the durability and longevity of an assembly in the field. For technical assistance or a comprehensive list of products and package sizes, call:

66 66 Functional Coatings Solutions ENGINEERING SERVICES AND SUPPORT