Acid Dyes
Acid Black 71
CAS 127830-14-2
Acid Black 71 manufacturer, supplier and exporter in Ahmedabad, Gujarat, India
Technical data
| Product | Acid Black 71 |
|---|---|
| CAS No. | 127830-14-2 |
| C.I. No. | 25040 |
| Chemical class | Monoazo |
| Physical appearance | Black powder |
| Hue | Black |
| Solubility | Soluble in water |
| Dye content (typical) | >98% |
| Light fastness (typical) | 6 |
| Wash fastness (typical) | 2-3 |
| Applications | Ink Manufacturing, Aluminium Anodizing |
| Range | Acid Dyes, Metal Complex 1:2 Dyes |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Acid Black 71
Acid Black 71 (CAS 127830-14-2) is produced by Kewin Chemicals Pvt. Ltd., a manufacturer, supplier and exporter of acid dyes based in Ahmedabad, Gujarat, India. Chemical class: monoazo. Industrial applications: ink manufacturing, aluminium anodizing.
Kewin Chemicals has two factories for dyestuffs and dye intermediates and is known for consistent, stable product quality. It exports to Europe, the Far East, China, South Korea, Taiwan, Thailand, Indonesia, Malaysia, Singapore, Vietnam, Russia, Spain, Italy, Bangladesh, Turkey, Japan, Afghanistan, the United States, Egypt, Sri Lanka, Argentina, Mexico and Peru.