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