Pulp & Paper. System Guide. Coatings and Linings

Transcription

1 Pulp & Paper System Guide Coatings and Linings

2 Coatings NEW CON- STRUCTION / MAINTENANCE PREPARA- TION (SSPC) 3RD COAT Interior, Wet Environment Steel Structural steel, equipment, tanks, pumps, motors, piping & pipe racks. New Organic Zinc New Organic Zinc SP 6, 10 Surface Tolerant Surface Tolerant Carbozinc 615 Surface Tolerant Sealer Carbozinc 615 Surface Tolerant Interior, Dry Environment Steel Structural steel, equipment, tanks, pumps, motors, and miscellaneous. New, 6 Organic Zinc New, 6 Organic Zinc 2-2 1/2 (50-62) Sealer (spot) Surface Tolerant Carbocrylic 3359 DTM Acrylic (75-175) Carbocrylic 3359 DTM Acrylic (75-175) Overhead Structures Steel Structural steel, trusses, beams. SP 2, 3 Surface Tolerant SP 2, 3 Sealer Overhead Surfaces - Concrete Ceilings, underside of concrete slabs. Sanitile 100 WB acrylic block filler Sanitile 155 WB acrylic finish 2 PULP & PAPER SYSTEM GUIDE

3 Coatings NEW CON- STRUCTION / MAINTENANCE PREPARA- TION (SSPC) Interior Environments Concrete Interior walls, labs, warehouses, mechanical rooms, control rooms, chemical storage, locker rooms. Sanitile ( ) Sanitile ( ) 3RD COAT Sanitile 855 Polyester urethane Sanitile 500 WB epoxy filler/sealer Sanitile 555 WB epoxy finish 3-4 (75-100) Sanitile 755 finish 5-8 (-0) Sanitile 755 finish 5-8 (-0) Sanitile 500 WB epoxy filler/sealer Sanitile 855 Polyester urethane Sanitile 600 block filler Sanitile 655 finish Galvanized Steel Weathered Weathered surfaces, cable trays, ducts, structures. Maintenance SP 1, 2 or 16 Sealer Carbocrylic 3359 DTM Acrylic (75-175) Exterior, Weathering - Steel Structural steel, equipment, building frames, tanks, piping & pipe racks. Maintenance SP 6 Sealer (75-175) Maintenance SP 6 Sealer, 6 Surface Tolerant Paper Machines, Wet End Steel Fourdrinier, press section, frames, pumps, motors, equipment New Phenoline 379 novolac -25 ( ) New Organic zinc Maintenance SP 2,3 Surface tolerant epoxy (-175) Maintenance SP 2,3 Surface tolerant epoxy (-175) PULP & PAPER SYSTEM GUIDE 3

4 Coatings NEW CON- STRUCTION / MAINTENANCE PREPARA- TION (SSPC) 3RD COAT Chemical Exposure, Caustic Steel Structural steel, equipment, pumps, motors, piping, tanks, storage & warehouse areas, and other miscellaneous steel New SP 6 Organic zinc Carboguard 60 Sanitile 855 Polyester urethane SP 6 SP 2, 3 SP 6 Phenoline 379 novolac ( ) Surface tolerant epoxy (-175) Carbocrylic 3359 DTM Acrylic ter polymer Chemical Exposure, Acid Steel Structural steel, equipment, pumps, motors, piping, tanks, misc. steel New SP 6 Organic zinc Carboguard 60 New SP 3 Carboguard 800 Sulfuric vapor SP 6 Phenoline 379 novolac ( ) Sulfuric spills Below Grade, Wet Soil Steel Buried pipe, tanks, vessels 4 PULP & PAPER SYSTEM GUIDE Phenoline 379 novolac Bitumastic 300 M Coal tar epoxy ( ) (0-250) Bitumastic 300 M Coal tar epoxy (0-250) Surface Exposures to 500 F (260 C) Steel Boiler housings, stacks, burners, soot blowers, ash hoppers, piping, tank exteriors, equipment. Carbozinc 11 Inorganic zinc Surface Exposures to 800 F (425 C) Steel Structural steel, tower skirts, pipe racks, cable trays, control rooms Carbozinc 11 Inorganic zinc Surface Exposures to 10 F (650 C) Steel Structural steel, tower skirts, pipe racks, cable trays, control rooms Thermaline Heat Shield Inorganic polymer (89-127) Under Insulation -500 to 0 F (-450 to 5 C) Steel Piping, structural steel under insulation. NACE: SP019 CS-4 Thermaline 450 EP Modified epoxy phenolic 4-8 (100-0) Under Insulation -500 to 10 F (-450 to 650 C) Steel Piping, structural steel under insulation. NACE: SP019 CS-6 Thermaline Heat Shield Inorganic polymer (89-127) Thermaline 4900 Silicone acrylic Thermaline 00 Silicone Thermaline Heat Shield Inorganic polymer Thermaline 450 EP Modified epoxy phenolic Thermaline Heat Shield Inorganic polymer (76-127) (89-127) 4-8 (100-0) (89-127)

5 Coatings NEW CON- STRUCTION / MAINTENANCE PREPARA- TION (SSPC) 3RD COAT Fireproofing Steel Structural steel, tower skirts, pipe racks, cable trays, control rooms Intumescent SP 6 Organic zinc Thermo-Lag 3000 Intumescent epoxy Carbomastic 94 Cementitious SP 6 Carbozinc 11 Inorganic zinc Pyrocrete 241 Cementitious See data sheet for specified products Fire retardant Clean & dry Thermo-Lag 270 Water based mastic (3) Stack Interiors Steel Interior lining for up to 380 F (193 C) with excursions to 460 F (238 C) ( ) ( ) Notes: 1. Carbozinc 11 consists of four inorganic zinc products designed to meet every need: Carbozinc 11, Carbozinc 11 FG, Carbozinc 11 HS, and Carbozinc 11 VOC. 2. include a choice of polyurethane topcoats to meet your needs: HB, 133 LH, 133 VOC, 133 MC or 133 LV. 3. Maintenance coating systems can be applied in two (2) or three (3) coats, depending on the service conditions. 4. Thermaline 4900 VOC and Thermaline 4700 VOC may be substituted for Thermaline 4900 and Thermaline 4700, respectively, as local VOC regulations dictate. 5. may be used as an epoxy topcoat in lieu of polyurethane where additional corrosion protection is more critical than appearance. 6. Rustbond may be used as a primer/sealer overcoat over existing, aged paints (with appropriate topcoats) 7. can provide superior performance as a primer. Please consult your Carboline Sales Representative to discuss your specific application. 8. In painting, some coats may be eliminated depending on the condition of the existing paint system. Please consult your Carboline Sales Representative. 9. Heavily pitted steel can make coating application more complicated. Please consult your Carboline Sales Representative. 10. The application technique of stripe coating edges and weld lines will improve coating system performance. 11. Carbothane 134 may be used in lieu of 133 when a gloss finish is desired. 12. Carbothane 134 includes a choice of high gloss polyurethane topecoats to meet your needs including Carbothane 134 HG, 134 VOC, 134 MC, 134 LV, 134 WB, and 134 HP. 13. Carboxane 00 may be used in lieu of Carbothane when an ultra-durable performance topcoat is desired. 14. Surface Cleaner 3 is a water based, biodegradable cleaner that is effective in cleaning and degreasing surfaces prior to painting. 15. Where surface preparation designations of SSPC, SP 6, SP 7, SP 3, and SP 2 are used the ISO designations of Sa 2 ½, Sa 2, Sa 1, St 3, and St 2 (respectively) are also applicable. 16. Water blasting may be used in lieu of abrasive blasting in some instances. SSPC WJ1, WJ2, WJ3 and WJ4 are standards that may apply. Consult your Carboline Sales Representative for specific advice. 17. For Fireproofing Systems, other primers and topcoats than those listed may be acceptable. Consult your Carboline Sales Representative for specific advice. PULP & PAPER SYSTEM GUIDE 5

6 Linings SUBSTRATE PREPARATION Pulp & Paper Making Concrete & Tile Stock chests (machine, decker, broke, etc.), fan & seal pits, pulper boxes, brown stock washers, couch & wire pits Plasite 5371 Plasite 5302 Plasite 5302 Gel Coat 5-8 (-0) Pulp & Paper Making - Steel High density towers, filtrate tanks, stock washers, washer vats, blow tanks, bleach plants (consult technical service) Plasite 5371 Plasite 5302 Gel Coat 5-8 (-0) TOTAL DFT (3) 130 (3250) 130 (3250) Plasite 5302 (3) Semstone 1 or 145 /epoxy novolac Plasite 7159 HAR 5-6 (-150) Plasite 7159 HAR 5-6 (-150) ( ) Chemical Recovery Steel Liquor tanks, clairifiers, precipitators & duct work, stacks, evaporators (875-1) (875-1) Plasite 7159 HAR 5-6 (-150) Plasite 7159 HAR 5-6 (-150) ( ) Plasite 9573 Baked epoxy phenolic Plasite 9573 Baked epoxy phenolic Plasite 4100 Plasite 4100 Plasite 4300 Plasite 4300 Chemical Recovery Concrete Trenches and sumps throughout the processes Semstone 1 or 145 /epoxy novolac -100 ( ) -100 ( ) Plasite 5371 (3) Plasite 52 Gel Coat 10 (50) 135 (3375) Plasite 5302 (3) 6 PULP & PAPER SYSTEM GUIDE

7 Linings SUBSTRATE PREPARATION Chemical Storage Steel Immersion service, consult tech service for specific recommendations based on service conditions TOTAL DFT Green & black liquor to 0 F Plasite 4550 S novolac Caustic & alkaline Plasite 4500 or 4550 /epoxy novolac Sulfuric acid to 98% (high purity) Plasite 3073 Baked phenolic Plasite 3073 Baked phenolic Starch, clay Plasite 7122 VOC phenolic Plasite 7122 VOC phenolic Demineralized water, high temp, brine Plasite 9052 (-175) Plasite 9052 (-175) ( ) 50% Caustic Plasite 9081 Plasite 9081 Concentrated sulfuric acid (92%-98%) Plasite 9085 novolac Plasite 9085 novolac Calcium carbonate Plasite 9133 (-175) Plasite 9133 (-175) ( ) 75% Caustic to 0 F Plasite 9573 Baked epoxy phenolic Plasite 9573 Baked epoxy phenolic Sulfur dioxide & salt cake Plasite 4100 Plasite 4100 Hydrogen peroxide, tall oil Plasite 4300 Plasite 4300 Chlorine dioxide max. 160 F PULP & PAPER SYSTEM GUIDE 7

8 Linings SUBSTRATE PREPARATION Complementary Products - Concrete Tank pads, pump pads, grout fill and patching mortar, form voids and bug hole fillers, sealants Concrete filler & patching material Semstone 110 primer (0-250) Semstone 305 novolac Concrete fill & patching material Semstone 8084 primer (0-250) Semstone 884 Concrete grout & repitching mortar 500 primer 3-4 (75-100) Semstone 50 Concrete sealant Semstone 110 primer (0-250) Semstone 806 novolac Concrete sealant Semstone 6325 Notes (for concrete surfaces): 1. Concrete surfaces may require filling, sealing or repair to eliminate surface imperfections, voids or bug holes prior to application of the coating system. See Complementary Products. 2. Exact thickness depends on the extent of patching or repair work necessary. CARBOLINE COMPANY GLOBAL HEADQUARTERS 2150 SCHUETZ ROAD ST. LOUIS, MO USA PH: PULP & PAPER SYSTEM GUIDE