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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 packing40kg for pail packing, 25kg for paper plastic packing
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