Sodium Silicofluoride or Sodium Fluorosilicate with The Best Quality in China

Chemical FormulaNa2SiF6Molecular Weight188.06AppearanceWhite Crystal PowderSpecification(1). Na2SiF699.00% min.(2). Free Acid(as HCl)0.10% max.(3). Loss on Drying at 105ºC0.30% max.(4). Iron (Fe)0.02% max.(5). Chlorides (Cl)0.15% max.(6). Water Insoluble Matter0.40% max.(7). Sulphatesas SO40.25% max.(8).-250um Sieve Residue90.00% min.Package25KG or 50kgPlastic Woven BagApplicationUsed as pesticide, adhesive, etc., also used in theindustry ofceramics,glass, frit, wood preservation, medicine, watertreatment, leather, rubber, sodiumfluoride, etc.