Fluorosilicic Acid

Fluorosilicic Acid

Molecular Formula: H2SiF6
CAS No. : 16961-83-4
Packaging available
28kg/drum,300kg/ drum, 1400kg/IBC PE plastic drum
Applications

1) Hardening agent: hardening cement and ceramics,
2) Water Fluoridation
3) Preservative: Manufacture of wood preservatives
4) A wood preservative

Enquiry Now
Specifications
Items Unit Standards
Industrial Grade NSF Grade Food Grade
Content % ≥ 20-45 20-45 20-45
Sulfate % ≥ 0.020 0.020 0.010
Hydrofluoride % ≥ 0.500 0.020 0.010
Chloride % ≤ 0.020 0.010 0.010
Arsenic % ≤ 0.0005 0.0005 0.0001
Iron % ≤ 0.0005 0.0005 0.0001
Heavy metal % ≤ 0.0005 0.0005 0.0001
Phosphorus pentoxide % ≤ 0.0100 0.0100 0.0010
Copper % ≤ 0.0005 0.0005 0.0005
Colorless % ≤ 30.000 30.000 30.000
Physical Properties
Items Standards
Colour Colourless
Appearance Liquid