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Chromium fluoride
Molecular formula CrF3﹒4H2O
Molecular weight 181.05
CAS    NO 123333-98-2
Characters Dark green crystal powder
Use Used in printing and preventing moth of haircloth.
Specification Analytically pure , chemically pure
Executive standard Enterprise standard
Technical index
Name
Analytically pure (%)
Chemically pure(%)
Content(Cr)
31.80~32.21
31.50~32.21
Water undissolved substance
≤0.01
≤0.02
Chloride(Cl)
≤0.005
≤0.01
Sulfate(SO4)
≤0.01
≤0.02
Ferrum(Fe)
≤0.005
≤0.01
Aluminium(Al)
≤0.05
Packing 500kg for bottle packing40kg for pail packing, 25kg for paper plastic packing
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