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Chemical Formula: CrF3.4H2O
Description: Dark green crystal
Purity: ≥ 28.3%
Packing: 25kg per bag
CAS No: 123333-98-2

Application:

Chromium fluoride (CrF3) is primarily used as a colourant for limestone and silk. Chromium fluoride is also used as a wood preservative, as a component in refractory bricks, abrasives and ceramics, and as a catalyst in hydrogenation.



Content
Standard value(max. %)
CrF3
>28.3
Cl
0.01
SO4
0.02
Fe
0.02
Alkali and alkali metals
0.3