Calcium base bentonite, Sodium base bentonite, Activated clay, cat litter, it can be used at metallurgical pellets binder precision casting bentonite serises, drilling fluid bentonite, biological....
1 - Sodium lignosulphonate and Calcium lignosulphonate. Used in construction cement material additive, ceramics additive.etc. 2 - Calcium base bentonite, Sodium base bentonite, Activated clay, cat....