Direct Dyes
Direct Red 31
CAS 5001-72-9
Direct Red 31 manufacturer, supplier and exporter in Ahmedabad, Gujarat, India
Technical data
| Product | Direct Red 31 |
|---|---|
| CAS No. | 5001-72-9 |
| Chemical class | Disazo |
| Physical appearance | Red powder |
| Hue | Bright bluish red |
| Solubility | Soluble in water |
| Light fastness (typical) | 2 |
| Wash fastness (typical) | 1 - 2 |
| Applications | Silk 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 Red 31
Direct Red 31 (CAS 5001-72-9) is produced by Kewin Chemicals Pvt. Ltd., a manufacturer, supplier and exporter of direct dyes based in Ahmedabad, Gujarat, India. Chemical class: disazo. Industrial applications: silk dyeing, paper dyeing, cotton dyeing.
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.