Direct Black 19 Manufacturers in India
- Home
- Direct Black 19
ISO 9001: 2008 CertifiedProduct Name : Direct Black 19
CAS No. : 6428-31-5
Packing : 25 kgs HDPE Drum/Bag/Box
| Sr. No. | Test | Specification |
|---|---|---|
| 01 | Type of Dye | Direct Dyes |
| 02 | Colour Index Number | 35255 |
| 03 | Colour Index Number | Direct Black 19 |
| 04 | Physical Appearance | Black Powder |
| 05 | Hue | Black |
| 06 | Water Insoluble Matter | <0.1% |
| 07 | pH of 1% Soln | 7 - 9 |
| 08 | Dye Content | >98% |
| 09 | Moisture Content | <1.0% |
