Fluosilicic Acid

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20 Metric Ton/Metric Tons (Min. Order)
Overview
Quick Details
Classification:
Hydrofluoric Acid
CAS No.:
16961-83-4
Other Names:
Fluosilicic Acid
MF:
H2SiF6
EINECS No.:
241-034-8
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
Purity:
20-40, 20~40%
Appearance:
Hydrofluoric Acid
Application:
electrolysis, water treatment
Apperance:
colorless liquid
Packaging & Delivery
Packaging Details
25kg/30kg barrel
Delivery Time
within 15 days after receipt of payment

Specifications

Fluosilicic Acid
Molecular weight:144.09
H.S code:2811199090
Reagent Grade

 Fluosilicic Acid/hydrofluosilicic acid

 

  • Property:Colorless,transparent and smoky liquid with penetrating odor;highly acidic;soluble in water and volatile;with disinfecting action;corrosive to glass,ceramics,lead and other metals;highly corrosive to human skin and harmful to people's respiratory organs;keep it in a container made of plastics.
  • Usage:Mainly applied to the preparation of aluminium fluoride,cryolite and sodium fluorosilicate.
  • Specifications
    Assay:(H2SiF6) 28% 40%
    Impurity level:
    Impurity name
    Index
    Dissociate acid(HF)
    ≤1%
    Sulfate(SO4)
    ≤0.1%
    Iron(Fe)
    ≤0.004%
    Heavy metal(Pb)
    ≤0.005%