Chromic Fluoride
Molecular Formula:CrF3•4H2O，CrF3•3H2O
CAS NO.: 7788-97-8
Molecular Weight:181.064 / 163.048
Property:Green monoclinic crystal; slightly soluble in water and alcohol; relative density: 3.78
Specification:
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Impurity name
|
Index
|
|
Assay (Cr)
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27% min., 31% min.
|
|
Chloride (Cl)
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0.03% max.
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|
Iron (Fe)
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0.03% max.
|
|
Sulfate (SO4)
|
0.05% max.
|
Usage:Mordant in dye industry, mothproofing agent for wool and colorant and hardener for marble.
Packing :25KGS compound bag, 25KGS fibre drum.
Hazardous details:Inorganic acidic corrosive , UN No.:1756 , Class: 8 , Packing group: II
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