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Zinc fluoride
Molecular formula ZnF2
Molecular weight 103.39
CAS    NO 7783-49-5
Characters White crystal powder
Use Used to timber impregnant.
Specification Analytically pure , chemically pure
Executive standard  
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content
≥97.0
≥95.0
Chloride(Cl)
≤0.005
≤0.01
Sulfate(SO4)
≤0.005
≤0.01
Silicon(Si)
≤0.025
≤0.05
Ferrum(Fe)
≤0.001
≤0.002
Free acid
≤0.03
≤0.06
Heavy metal(Pb)
≤0.003
≤0.005
Packing 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing.
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