Acid Dyes
Acid Black 234
CAS 157577-99-6
Technical data
| Product | Acid Black 234 |
|---|---|
| CAS No. | 157577-99-6 |
| C.I. No. | 30027 |
| Chemical class | Trisazo |
| Physical appearance | Black powder |
| Hue | Black |
| Solubility | Soluble in water |
| Dye content (typical) | >98% |
| Applications | Polyamide Dyeing, Wool Dyeing, Silk Dyeing, Leather Dyeing |
| Range | Acid Dyes, Levelling Dyes, Milling Dyes |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Acid Black 234
Acid Black 234 is an acid dye manufactured and exported by Kewin Chemicals from Gujarat, India. It is identified by CAS number 157577-99-6, Colour Index number 30027. Chemically it is a trisazo dye, supplied as a black powder with a black hue. Solubility: soluble in water. Typical applications: polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
Questions
- What is the CAS number of Acid Black 234?
- The CAS number of Acid Black 234 is 157577-99-6.
- What is Acid Black 234 used for?
- Acid Black 234 is used in polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
- Can I get a sample of Acid Black 234?
- 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.