ITEM STANDARD Al2O3 % 27 Min 30 Min Salinity% 41-95% 85 Water-Insoluble Content % 3.0% Max 0.6 PH(1%AqueousSolution) 4 4 As % 6ppm Max 5.8 Max Cr6+ % 15ppm Max 15ppm Max Hg wt ppm 0.3ppm Max 0.3ppm Max Pb % 30ppm Max 30ppm Max Cd % 6ppm Max 6ppm Max

Appearance:pale yellow powder. Packing: 25kg in net PP bag, 20MT in the 20'FCL Uses:Purification of water from river and reservoir or underground water for urban water supply.Purification of water for industrial supply.Urban sewage treatment and mud treatment.Raw material of cosmetics.Catalyst carrier. Coating material in paper-making.