Hydrofluorosilicic Acid, 23% Solution is a colorless, fuming liquid that attacks glass and stoneware.
125019
Hydrofluorosilicic Acid applications include: Water fluoridation, ceramics (to increase hardness), disinfecting copper and brass vessels, hardening cement, etc., wood preservative and impregnating compounds, electroplating, manufacture of aluminum fluoride, synthetic cryolite and hydrogen fluoride, sterilizing bottling and brewing equipment (1-2% solution).
Please see Hydrofluorosilicic Acid Solution Safety Data Sheet for full safety and compatibility information.
UN1778 Fluorosilicic acid, 8, PG, II
Hydrofluorosilicic Acid, 23% Solution is available in 550 lb drums and bulk.
MUL: 6mg/L