Sodium Fluorosilicate

99% Sodium Fluosilicate Na2SiF6 Product Physical Properties: Sodium Fluosilicate is white powder crystals and basically neutral. Sodium Fluosilicate is difficult to dissolve in water and acid and the density is 2.37g/cm3. Product Chemical Properties: Sodium Fluosilicate is stable under normal temperature. Sodium Fluosilicate does not combust nor explode when Sodium Fluosilicate is heated or contacts with redox materials. Sodium Fluosilicate is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron and filler in plastic and fluorinating agent in pharmaceuticals and drinking water. Sodium Fluosilicate is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite.