Direct Black 22 Manufacturers in India
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ISO 9001: 2008 CertifiedProduct Name : Direct Black 22
CAS No. : 6473-13-8
Packing : 25 kgs HDPE Drum/Bag/Box
| Sr. No. | Test | Specification |
|---|---|---|
| 01 | Type of Dye | Direct Dyes |
| 02 | Chemical Class | Tri Azo |
| 03 | Colour Index Number | 35435 |
| 04 | Physical Appearance | Black Powder |
| 05 | Hue | Black |
| 06 | Solubility in water @900C | 45 g/l |
| 07 | pH of 1% Soln | 6 - 8 |
| 08 | Dye Content | >98% |
| 09 | Light Fastness | 6 - 7 |
| 10 | Moisture Content | 1.0% - 2.0% |
| 11 | Uses | Paper & Cellulose Fibre |