Product Overview
The sodium silicofluoride 99% 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. It is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite. Specifications: Sodium fluorosilicate(based on dry): 99 min Ironi 0.02 max Free acid(based on HCL): 0.1% max Heave metal(based on Pb): 0.02%max Water-insoluble matter: 0.4%max Loss on Drying at 105Ci 0.3%max Finenessi through 250 um test bolteri : 90%min
The sodium silicofluoride 99% 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. It is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite. Specifications: Sodium fluorosilicate(based on dry): 99 min Ironi 0.02 max Free acid(based on HCL): 0.1% max Heave metal(based on Pb): 0.02%max Water-insoluble matter: 0.4%max Loss on Drying at 105Ci 0.3%max Finenessi through 250 um test bolteri : 90%min