Molecular Structure:

Product description: Specifications: Appearance White powder Whiteness 78% min Surface viscosity (C.Ps) 25℃ 600 min Heavy metal Ag 0.5 ppm max Heavy metal Hg 0.025 ppm max Montmorillonite 90% min Main chemical ingredients: SiO2 60-62% Al2O3 19-20% MgO 3.89-4.40% TiO2 0.01% max Fe2O3 1.0-1.5% CaO 2.0-3.0% K2O 0.25-0.35% Na2O 0.1-0.2% Applications:Water base paint, emulsion paint, medicament, tooth paste, cosmetic, rubber, paper, etc. Packing: 25kgs paper bags.