... ) Strong decoloring-ability 2) Good adsorption 3) High filtration speed 4) Low rate of residual oil Bentonite powderUsage:No.1.For ... the clarifier of the grape wine,fruit juice,it also stabilize the treatment of the beer.No.4.For the chemical industry.The ... ,CaO:2.83,TiO2:0.13,MnO:0.04,Fe2O3:4.29,FeO:0.20,CO2:0.18, H2O:11.34 ...