Hydrofluorosilicic Acid

Hydrofluorosilicic acid is a chemical often known by other names like fluorosilicic acid and fluosilicic acid. It’s often abbreviated to HSA or FSA. The acid is a colorless chemical that is most commonly used in water fluoridation at water treatment plants, metal sterilization, electroplating, animal hide tanning, and glass etching.

Additional information

Abbreviation

FSA, HSA

CAS No

16961-83-4

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