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Lithium fluoride
Molecular formula LiF
Molecular weight 25.94
CAS    NO 7789-24-4
Characters White powder
Use Used as welding ageng, drier, etc.
Specification Analytically pure , chemically pure
Executive standard Enterprise standard
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content
≥98.5
≥98.0
Chloride(Cl)
≤0.002
≤0.01
Sulfate(SO4)
≤0.01
≤0.02
Fluosilicate (SiO3)
≤0.02
≤0.05
Ferrum(Fe)
≤0.002
≤0.003
Heavy metal(Pb)
≤0.001
≤0.002
Free acid(HF)
≤0.01
≤0.01
Free alkali(LiOH)
≤0.06
≤0.06
Packing 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing
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