... (H2O)10Pufify bentonite for medicineUses:It appeared in white fine powder ,used in suspension ,pharmaceutical necessities (emulsifying agent ,thicking agent ,adsorbent ... vehicle ,control dilution and other drug carrier)Character: white fine powder Production technology :It is made from high grade bentonite by ... .25kg/50±0.5kg or as customer's requirement Montmorillonite Powder