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Description
Basic Chrome Sulphate
Molecular Formula: Cr(OH)SO4
CAS No: 39380-78-4
HS Code:3202900000
Appearance: bright green powder
physical characteristics:
Basic chromium sulphate is available in bright green powder with high tanning properties. The product is dried with most sophisticated steamdrum drier which does not allow material to be overheated. It is not toxic and has better solubility.
Application:
mainly used for Tannage, dyeing and printing, ceramic, green ink..
Packing: in 25 Kg Per Bag
| Iterms | Standards | Result |
| Appearance | Bright green powder | Bright green powder |
| Cr2O3 | 24min | 24.10% |
| Basicity | 33 min | 34.90% |
| Water insoluble matter | 0.3%max | 0.06% |
| PH | 2-3 | 2.54 |
| Cr 6+ | free | free |
| Fe | 0.1%max | 0.05% |
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Basic Chrome Sulphate