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Coatings Ingredients
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Bermocoll® CST 349

Technical DataSheet | Supplied by AkzoNobel
Non-ionic, high viscosity grade of ethyl hydroxyethyl cellulose with enhanced enzyme resistance. Improves the consistency, the stability, and the water retention of water based products. Weak surface activity. Can be used in latex paints for thickening and stabilizing effects, particularly when high storage viscosity combined with low application viscosity is required. Recommended usage level 0.2-0.5 % calculated on the total paint weight Easily dispersed in cold water of pH 7 or less. Can form lumps when added to an alkaline liquid. To avoid this, it should be added as a ready stock solution, as a slurry in slightly acid water or in an organic solvent, or as a dry mix with other powder materials. The dissolving time after dispersion is influenced by the water pH. Alkaline additives can be used to speed up the dissolving process.
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Product Type
Rheology Modifiers / Thickeners > Cellulosics, Non Associatives > Hydroxyethyl Celluloses (HEC)
Chemical Composition
Ethyl hydroxyethyl cellulose
CAS Number
9004-58-4
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