Bermocoll CST 295 Ethyl hydroxyethyl cellulose Akzo Nobel Rheology Modifier/ Thickener >> Cellulosic, non associative >> Hydroxyethyl cellulose (HEC) Coatings >> Waterborne BERMOCOLL CST 295 is a non-ionic, water soluble cellulose ether. It improves the consistency, the stability, and the water retention of water based products. Specifications BERMOCOLL CST 295 is a high viscosity grade of ethylhydroxy ethyl cellulose Applications BERMOCOLL CST 295 is used in latex paints for thickening and stabilizing effects. Normal dosage in paint is 0.2 - 0.5 % calculated on the total paint weight. BERMOCOLL CST 295 is easily dispersed in cold water of pH 7 or less. BERMOCOLL CST 295 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. Non-ionic, high viscosity grade of ethyl hydroxyethyl cellulose. 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. Recommended usage level in paint : 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.