Vat Black 29
Premium quality vat dye with excellent fastness properties for professional textile applications
Overview
Vat Black 29 by Polaris Organics delivers intense black shades with superior fastness to light, washing, and perspiration. Suitable for dyeing cotton and other cellulosic fibers, it requires reduction in an alkaline medium. Ideal for both continuous and batch dyeing, it ensures consistent, long-lasting color. Vat Black 29 is environmentally friendly, making it a reliable choice for high-performance textile applications.
Superior Fastness
Exceptional resistance to washing, light, and perspiration, ensuring long-lasting color retention.
Versatile Application
Suitable for various dyeing methods including pad-steam and dip dyeing on cellulosic fibers.
Anthraquinone
Light: Excellent
Wash: Excellent
Technical Specifications
| Property | Specification |
|---|---|
| CI Number | C.I. Vat Black 29 |
| Chemical Class | Anthraquinone |
| Appearance | Black powder |
| Solubility | Insoluble in water, soluble after reduction |
| Application | Cotton, viscose, and other cellulosic fibers |
| Dyeing Method | Batch and continuous dyeing |
| Light Fastness | Excellent (7/8) |
| Wash Fastness | Excellent (5/5) |
| Rub Fastness | Very Good (4/5) |
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