| CAS No. | 1326-82-5 |
| Other Names | Sulphur Black |
| MF | C6H4N2O5 |
| EINECS No. | 215-444-2 |
| Place of Origin | Liaoning, China |
| Type | Acid Dye |
| Usage | Ink Dyestuffs, Paint Dyestuffs, Textile Dyestuffs |
| Brand Name | DLHL |
| Model Number | Sulphur Black |
Specifications:
1. Product Name: Sulphur Black
2. Molecular formula: C6H4N2O5
3. Molecular weight: 184.10
4. CAS Number: 1326-82-5
5. H.S. Code: 32041911
6 specifications
Item | Index | ||||
BR 185% | BR 200% | BR 220% | BR 240% | B 200% | |
Strength(with the standard ) | 100% | 100% | 100% | 100% | 100% |
Shade(with the standard ) | Corresponds to standard | ||||
Moisture ≤% | 5.0 | 5.0 | 5.0 | 5.0 | 6.0 |
Watter insoluble ≤% | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Na2S ≤% | 0.15 | 0.15 | 0.15 | 0.15 | 0.16 |
PH | 8 | 8 | 8 | 8 | 8 |
basic chromium sulphate
basic chrome sulphate
sodium sulphide
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