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China Basic Chromium Sulphate BCS 33% Powder for Leather Tannery
Description
Basic Info.
| Model NO. | BCS 24-26% |
| Appearance | Powder |
| Grade Standard | Industrial Grade |
| pH | 3-5 |
| Shelf Life | One Year |
| Molecular Formula | Cr(Oh)So4 |
| Moisture | 0.1% Max |
| Grade | Tech Grade |
| Application Material | Leather |
| Iron(Fe)% | 0.01max |
| Form | Dark Green Powder |
| Basicity | 32%--34% Max |
| Water Insoluble | 0.1% Max |
| Usage | Leather Agent |
| Basicity, % | 33+/-1 |
| Kind | Leather Tanning Agent |
| Cr2o3 | 24%--26% Min |
| Model No. | Industrial Grade |
| Transport Package | 25 Kgs Bag |
| Specification | 21-23%, 24-26% |
| Trademark | Premtec Brand |
| Origin | China |
| HS Code | 283329200 |
| Production Capacity | 50000 Ton/Pear |
Product Description
24%-26% Basic Chromium Sulphate BCS for Leather Tanning Properties of basic chrome sulphate:
1. Product name: Basic Chrome Sulphate BCS 24%-26%
2. Chemical formula: Cr(OH)SO4
3. CAS No.: 39380-78-4 H.S. Code: 3202900000
4. EINECS: 235-595-8
5. Appearance: bright green powder
6. physical characteristics: 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.
Specification of basic chrome sulphate:
Item | Index | |
I | II | |
Cr2O3% | 24--26 | 21--23 |
Basicity % | 32--34 | 38--42 |
Fe %, | 0.1 | 0.1 |
Water insoluble matter %.≤ | 0.1 | 0.1 |
Physical characteristics of basic chrome sulphate:
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
Application of basic chrome sulphate:
The main application is making chrome tanned leather, dyeing and printing, ceramic, green ink,insolubilizing proteins and other organic substances
Transport & Storage:
It is not toxic and need not special treating or handing. Store in dry area with cover and avoid sunlight and moisture
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