Product Portfolio. Construction

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Victor Edward Allison
5 years ago
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2 Welcome to Dow Wolff Cellulosics! Dow Wolff Cellulosics was created as a new business unit, encompassing the activities of what were previously Wolff Walsrode AG and The Dow Chemical Company s Water Soluble Polymers business. Joining these two entities together into Dow Wolff Cellulosics allows us to capitalize on the strengths of both organizations and deliver a reinforced portfolio of products and services to the worldwide end-use markets on cellulosics and other key chemistries for enhanced performance. Dow Wolff Cellulosics is a preferred development supplier and application development specialist in the cellulosics industry, catering to the changing needs of formulators and brand owners whose label claims are enabled by Dow solutions. Our combined business portfolio is based on strong manufacturing capabilities that are among the most advanced in our sector, innovative research and development, and knowledgeable, highly qualified specialists. As a market leader in cellulose ether polymers, Dow Wolff Cellulosics offers a broad spectrum of products and solutions for construction applications, which include both cellulose ethers and redispersible latex powders. A broad range of products The versatile characteristics of Walocel M, Methocel Cellulose Ethers, Cellosize Hydroxyethyl Cellulose and DOW Latex Powders (DLP) offer a number of beneficial effects for building materials. Considerable features of our cellulose ether polymers include: Rapid build-up of a temperature-stable high water retention capability Selective consistency adjustment for easy workability Selective control of rheology for improved workability Stabilization of air voids Improved substrate adhesion for building materials Low addition rates are typically sufficient to obtain the desired effects such as smooth workability and sag resistance, provided the appropriate Walocel M, Methocel Cellulose Ethers and Cellosize Hydroxyethyl Cellulose grade tailored to the specific field of application is used. A series of tables contained in this brochure lists product recommendations for: Tile adhesives and tile grouts Fillers, levellers and joint compounds Reinforcing & bonding mortars for External Thermal Insulation Composite Systems (ETICS) Gypsum and cement based plasters Dispersion bound systems Our current product portfolio is outlined at Classification WALOCEL M, Walocel C, METHOCEL and Cellosize We are a Cellulosics application specialist. Tradename Walocel, Methocel Cellulose Ethers, Cellosize Hydroxyethyl Cellulose C o n s t r u c t i o n 02 We deliver value creating products and solutions. We enable end-use product functionality. Type of substitution Mean viscosity Walocel M Hydroxyethyl Methylcellulose, Hydroxypropyl Methylcellulose Methocel Hydroxypropyl Methylcellulose Walocel C Carboxymethylcellulose Cellosize Hydroxyethyl Cellulose , 2 % solution, measured with a Haake rotational rheometer, 20 C, shear rate 2,55 s -1

Recommendations Cement Based Tile Adhesives (CBTA) Thin bed mortars CBTA according to EN 12004 recommended highly recommended Walocel MTS 8000 PP 40 8.000 Methocel 10-0148 10.

000 Walocel MKX 25000 PF 25 L 25.000 Walocel MKX 30000 PF 01 30.000 Methocel 306 35.000 Methocel 254 35.000 Methocel 267 35.000 Walocel MKX 40000 PF 01 40.000 Walocel MW 40000 PFV 40.

3 Recommendations Cement Based Tile Adhesives (CBTA) Thin bed mortars CBTA according to EN recommended highly recommended Walocel MTS 8000 PP Methocel Walocel MKS PF Walocel MKX PF Methocel CP Methocel Methocel CP Walocel MKX PP Walocel MKX PF 25 L Walocel MKX PF Methocel Methocel Methocel Walocel MKX PF Walocel MW PFV Walocel MKX PP Walocel MKX PP Walocel MKX PF 20 L Walocel MKX PF 40 L Walocel MKX PF Walocel MKX PF Walocel MKX PP Walocel M

Tile Grouts Walocel VP-M-27169 2.000 easy workability Walocel MKW 4000 PF 01 4.

4 Tile Grouts Walocel VP-M easy workability Walocel MKW 4000 PF easy workability Self Levelling Flooring Compounds Methocel CP less segregation, good flow Methocel CP less segregation, good flow Walocel MK 400 PF 400 less segregation, good flow Cement Based Building Materials Decorative renders Skim coats Reinforcing & bonding mortars for ETICS Walocel MKW 4000 PF easy workability Walocel MKW PP good air void stabilisation Walocel MKX PF multipurpose Walocel MKW PP good air void stabilisation, sag resistance 04 Walocel MKW PP good air void stabilisation Walocel MKX PP easy workability Methocel CP high yield, good workability Methocel multipurpose Walocel MKX PF 25 L high yield, good workability Walocel MKX PP high water retention Walocel MKX PF 20 L good workability Walocel MKX PF 40 L good workability

Cement Based Plasters Walocel MKW 15000 PP 30 15.000 air void stability, good standing strength Walocel MKW 20000 PP 01 20.000 air void stability, good standing strength Walocel MKW 20000 PP 20 20.

000 air void stability Walocel MKW 30000 PP 10 30.000 air void stability, easy workability Walocel MKW 30000 PP 30 30.000 air void stability, sag resistance Methocel 267 35.

5 Cement Based Plasters Walocel MKW PP air void stability, good standing strength Walocel MKW PP air void stability, good standing strength Walocel MKW PP air void stability, easy workability Walocel MKW PP air void stability, sag resistance Walocel MKW PP air void stability, high yield Walocel MKW PP air void stability Walocel MKW PP air void stability, easy workability Walocel MKW PP air void stability, sag resistance Methocel multipurpose Gypsum Based Building Materials Gypsum plasters Gypsum based fillers Walocel MKX PF reduced lump formation Walocel MKX PF 60 E easy workability, high yield Walocel MKX PP multipurpose Walocel MKX PF reduced lump formation Walocel MKX PF high yield, high water retention Walocel MKX PP high water retention Walocel MKX PP easy workability, high water retention 05

Dispersion Bound Systems (ready-to-use) Silicate renders Plasters Tile adhesives Tape joint

000 delayed solubility Walocel MW 15000 PFV 15.000 delayed solubility Walocel MW 40000 PFV 40.

000 delayed solubility Methocel 240 S 20.000 delayed solubility Methocel 250 S 25.

6 Dispersion Bound Systems (ready-to-use) Silicate renders Plasters Tile adhesives Tape joint compounds Methocel multipurpose Walocel MW 6000 PFV delayed solubility Walocel MW PFV delayed solubility Walocel MW PFV delayed solubility Walocel CRT PV delayed solubility Walocel CRT PV delayed solubility Methocel 240 S delayed solubility Methocel 250 S delayed solubility Methocel ST delayed solubility Methocel J 75 MS-N delayed solubility Cellosize QP 100 MH delayed solubility 06

DOW Latex Powders (DLP) Composition MFFT* ( C) Features DLP 101 VAc - Homopolymer 18 improved wetting DLP 110 VAc/VeoVa- Copolymer 5 multipurpose DLP 210 VAc/E -Copolymer 0 flexible, multipurpose DLP

improved water resistance DLP 2020 VAc/E -Copolymer 3 medium hard, thixotropic DLP 2050** VAc/E -Copolymer 3 medium hard, good flow, low emissions DLP 2101 VAc/E -Copolymer 0 flexible, multipurpose

7 DOW Latex Powders (DLP) Composition MFFT* ( C) Features DLP 101 VAc - Homopolymer 18 improved wetting DLP 110 VAc/VeoVa- Copolymer 5 multipurpose DLP 210 VAc/E -Copolymer 0 flexible, multipurpose DLP 211 VAc/E -Copolymer 3 medium hard multipurpose DLP 212 VAc/E -Copolymer 0 flexible, multipurpose DLP 2000 VAc/E -Copolymer 3 medium hard, multipurpose DLP 2001 VAc/E -Copolymer 2 medium hard, improved water resistance DLP 2020 VAc/E -Copolymer 3 medium hard, thixotropic DLP 2050** VAc/E -Copolymer 3 medium hard, good flow, low emissions DLP 2101 VAc/E -Copolymer 0 flexible, multipurpose DLP 2140 VAc/E -Copolymer 0 flexible, hydrophobic Redispersible Powder DLP DLP dispersion powders from Dow Wolff Cellulosics offer a variety of useful possibilities for building materials. Special properties of DLP, dispersion powder for mineral bound materials are: Improved workability Excellent adhesive strength on different surfaces Improved open time Hydrophobicity and abrasion resistance * Minimum Film Forming Temperature Remarks: Moisture < 2 % MFFT C Tile adhesives Tile grouts ETICS Cement based plasters Masonry mortars for ALC Self levelling flooring compounds Gypsum based crack fillers Repair mortars DLP DLP DLP DLP DLP DLP DLP DLP DLP 2050** 3 DLP DLP = highly recommended = recommended ** not available in North America 07

8 Disclaimer The principles of Responsible Care and Sustainable Development influence the production of Dow literature. As a contribution towards the protection of our environment, Dow s printed literature is produced in small quantities and on paper containing recovered/post-consumer fiber and using 100 percent soy-based ink whenever possible. NOTE: Any photographs of end-use applications in this document represent potential end-use applications but do not necessarily represent current commercial applications, nor do they represent an endorsement by The Dow Chemical Company of the actual products. Further, these photographs are for illustration purposes only and do not reflect either an endorsement or sponsorship of any other manufacturer for a specific potential end-use product or application, or for The Dow Chemical Company, or specific products manufactured by The Dow Chemical Company. NOTICE: No freedom from infringement of any patent owned by Dow or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, the Customer is responsible for determining whether products and the information in this document are appropriate for the Customer s use and for ensuring that the Customer s workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Dow assumes no obligation or liability for the information in this document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED. Published April Dow Wolff Cellulosics, Headquarter Bomlitz Germany Contact details For more information on products, innovations, expertise, and other services available to you from Dow Wolff Cellulosics, visit or contact our Customer Information Group at the indicated numbers From Europe, India, Africa and the Middle East: (Toll free) From North America: (Toll free) From Latin America: From the Pacific: (Toll free) The Dow Chemical Company Trademark of The Dow Chemical Company ( Dow ) or an affiliated company of Dow Responsible Care is a service mark of the American Chemistry Council. Dow is a partner in the American Chemistry Council Responsible Care initiative.

Construction Chemicals. Cellulosics and Redispersible Powders Product Guide

Construction Chemicals. Cellulosics and Redispersible Powders Product Guide Construction Chemicals Cellulosics and Redispersible Powders Guide Your cellulosics and redispersible powders applications specialist Dow Construction Chemicals offers a robust portfolio of cellulose ether