hydrofluosilicic acid
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Hexafluorosilicic Acid H2SiF6 CAS No 16961-83-4
Double Fluoride Chemical's Hexafluorosilicic acid is mainly used in: 1、Used as the preparation of aluminium fluoride cryolite and sodium fluorosilicate. 2、Used as an analytical reagent and also used in the synthesis of silicates 3、It is the basic raw material for the preparation of sodium fluorosilicate, potassium, ammonium, magnesium, copper, barium, lead and other fluorosilicates and silicon tetrafluoride. 4、 Used for metal plating, wood anticorrosion, beer disinfection, brewing industrial equipment disinfection (1%~2% H2SiF6) and lead electrolytic refining. 5、Used as mordant and metal surface treatment agent.
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