There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition ,it is AL2(SO4)3·18H2O; AL2(SO4)3·14H2O after efflorescence, can be white powder, glittering flaky or crystalline flakes, odorless, sweet to slight bitter.
Use:Used in the treatment of drinking water and industrial water, high-end paper, and the production of top-grade titanium white.
water insoluble matter
Packing 25kg or 50kg or 1000kg in plastic lined woven bag