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Liquid Acid

Providing you the best range of Hexafluorosilicic Acid with effective & timely delivery.

  • Hexafluorosilicic Acid
  • Hexafluorosilicic Acid
Hexafluorosilicic Acid
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Hexafluorosilicic Acid

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Packaging Size1100kg/IBC DRUM
UsageIndustrial, Personal, Laboratory
Physical StateLiquid
Grade StandardNSF Grade, Industrial, Food Grade
CAS No16961-83-4
Molecular FormulaH2SiF6
Molecular Weight144.09 g/mol
UN Number1778
Available Packing25kg/drum, 250kg/drum, 1350kg/IBC drum PE plastic drum

  • Is a basic raw material for obtaining Hexafluorosilicic acid sodium, potassium, ammonium, magnesium, copper, barium, lead and other Hexafluorosilicic acid salts and silicon tetrafluoride.
  • For metal plating, wood preservative, disinfection, brewing industrial equipment disinfection (1%-2% H2SiF6) and lead electrolysis.
  • Also used as a mordant and metal surface treatment agent.

Technical Index:

ItemsUnitIndustrial GradeNSF GradeFood Grade
Content [H2SiF6]% ≥20-4520-4520-45
Sulfate [H2SO4]% ≥0.0200.0200.010
Hydrofluoride [HF]% ≥0.5000.0200.010
Chloride [Cl]% ≤0.0200.0100.010
Arsenic [As]% ≤0.0050.0050.0001
Iron [Fe]% ≤0.0050.0050.0001
Heavy metal [Pb]% ≤0.0050.0050.0001
Phosphorus pentoxide [P2O5]% ≤0.01000.01000.0010
Copper [Cu]% ≤0.01000.00050.0005
Colorless [APHA]% ≤30.00030.00030.000

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Fengyuan India Private LimitedB 808, 8th Floor, Mahavir Icon Plot No 89 & 90, Sector 15, CBD Belapur, Navi Mumbai, Thane-400614, Maharashtra, India

Meixia Huang (CEO)

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