Direct Dyes
Direct Black 22
CAS 6473-13-8
Technical data
| Product | Direct Black 22 |
|---|---|
| CAS No. | 6473-13-8 |
| C.I. No. | 35435 |
| Chemical class | Trisazo |
| Physical appearance | Black powder |
| Hue | Black |
| Dye content (typical) | >98% |
| Light fastness (typical) | 6 - 7 |
| Applications | Leather Dyeing, Paper Dyeing, Cotton Dyeing |
| Range | Direct Dyes |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Direct Black 22
Direct Black 22 is a direct dye manufactured and exported by Kewin Chemicals from Gujarat, India. It is identified by CAS number 6473-13-8, Colour Index number 35435. Chemically it is a trisazo dye, supplied as a black powder with a black hue. Typical applications: leather dyeing, paper dyeing, cotton dyeing.
Questions
- What is the CAS number of Direct Black 22?
- The CAS number of Direct Black 22 is 6473-13-8.
- What is Direct Black 22 used for?
- Direct Black 22 is used in leather dyeing, paper dyeing, cotton dyeing.
- Can I get a sample of Direct Black 22?
- Yes. Request a sample with the form on this page and our export team will reply by email or WhatsApp with availability, documents and shipping terms.