Vat Blue 4

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.