Unionchem Liquid HEC is hydroxyethyl cellulose(HEC) suspension in environmentally friendly fluid slurry. It is high purity anhydrous suspension of HEC, used in water based drilling fluid systems.
It is easily dispersed and dissolved in cold or hot water rapidly to form smooth, uniform solution without lumping.
Appearance light cream to white liquid
Density at 25℃,kg/l 1,01-1,10
Viscosity,Brookfield LVF,30 rpm at 25℃,mPa.s 800-3500
Freeze/thaw stability stable
PH of the solution(1%) 5,5-8,5
Product is packed in 20kg or 25kg pails. These should be stored in a cool place. And store away from stror