Brand FSSF Product origin China Delivery time in 5 days Supply capacity 3000tons/month Double Fluoride Chemical's ammonium fluorosilicate is mainly used in: 1. Disinfectant in the brewing industry. 2. Corrosive agent for glass, 3. Anti-caries agent for textiles. 4. Wood preservative and also light metal casting,electroplating. 5. Extracting potassium from green sand. 6. Preparaton of artificial cryolite and ammonium chlorate. 7. Also used in chemical analysis to determine strontiun salts. Molecular Formula: (NH4)2SiF6 Mol. Wt:178 Cas:16919-19-0 UN: 2854 EINECS: 240-968-3 Synonyms:ammonium fluosilicate Package: 25 kg woven bag with inner plastic bag, or according to customer's requirements Transportation:Inorganic toxiant.