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Sodium tetrafluoroborate
Molecular formula NaBF4
Molecular weight 109.82
CAS    NO 13755-29-8
Characters White crystal or powder
Use Used as fluridizer
Specification Analytically pure , chemically pure
Executive standard Enterprise standard
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content
≥99.0
≥98.0
Chloride(Cl)
≤0.0025
≤0.005
Sulfate(SO4)
≤0.0025
≤0.005
Ferrum(Fe)
≤0.0025
≤0.005
Plumbum(Pb)
≤0.002
≤0.004
Phosphate(PO4)
≤0.005
≤0.01
Silicon dioxide(SiO2)
≤0.2
≤0.3
Water solubility
qualified
qualified
Packing 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing
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