BERMOCOLL E 411 FQ is a non-ionic, water soluble cellulose ether. It improves the consistency, the stability, and the water retention of water based products. Specifications BERMOCOLL E 411 FQ is a medium viscosity grade of ethyl hydroxyethyl cellulose. Physical data Appearancewhitish powder Particle size 98 % < 500Water content max 4 %Salt content max 5 %
Characteristics of aqueous solutions pH (1 % solution) neutral Surface activity weak Viscosity at 20°C( Brookfield LV)1 % Solution 850 - 1,200 mPa. Applications BERMOCOLL E 411 FQ is used in latex paints for thickening and stabilizing effects. Normal dosage in paints is 0.2 - 0.5 % calculated on the total paint weight. BERMOCOLL E 411 FQ is used in cement based tile fix and joint mortars for improvement of workability, consistency, water retention and adhesion