Vat Blue 4
Premium quality vat dye with excellent fastness properties for professional textile applications
Overview
Vat Blue 4 by Polaris Organics provides vibrant, deep blue shades with excellent fastness to washing, light, and perspiration. Ideal for dyeing cotton, viscose, and other cellulosic fibers, it ensures rich, long-lasting color. The dye requires reduction in an alkaline medium and can be applied using methods such as pad-steam and dip dyeing. Vat Blue 4 is formulated with sustainability in mind, offering low environmental impact and high performance. It's a reliable choice for achieving durable, intense blue tones in textiles, balancing superior color quality with ecological considerations.
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.
Indanthrone
Light: Excellent
Wash: Excellent
Technical Specifications
| Property | Specification |
|---|---|
| CI Number | C.I. Vat Blue 4 |
| Chemical Class | Indanthrone |
| Appearance | Blue powder |
| Solubility | Insoluble in water, soluble after reduction |
| Application | Cotton, viscose, and other cellulosic fibers |
| Dyeing Method | Pad-steam and dip dyeing |
| Light Fastness | Excellent (7/8) |
| Wash Fastness | Excellent (5/5) |
| Rub Fastness | Very Good (4/5) |
Ready to Order?
Contact our sales team for pricing, availability, and technical support.
