| Environmental Protection: | Yes |
|---|---|
| Application: | Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary |
| CAS No.: | 10101-53-8 |
|
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Basic Chromium Sulphate
H.S.CODE: 32029000
CAS NO.: 10101-53-8
Molecular formula: Cr(OH)SO4
Property: Basic chromium sulphate is available in bright green powder with high tanning properties. The product is dried with most sophisticated steam drum drier which does not allow material to be overheated. It is not toxic and has better solubility.
Use: The main application is making chrome tanned leather, insolubilizing proteins and other organic substances.
Packing: in 25kgs kraft paper bag.
Specification:
| Commodity of Goods | Basic Chromium Sulphate | |
| Appearance | Dark green powder | |
| Packing | In 25kgs kraft paper bag | |
| Item | Standard | |
| Cr2CO3 | 21-23% | 24-26% |
| Water insoluble | 0.1% max | 0.1% max |
| Basicity percent by weight | 33±1% | 33±1% |
| Fe | 0.1% max | 0.1% max |
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