Direct Blue Dyes are combined in all-purpose dyes like Rit. On cellulose fibres like cotton, rayon, and linen, direct dyes are applied. Although the majority of direct dyes are still available in powder form, purchasing them as liquid concentrates is becoming more and more common. Besides, our provided Direct Blue Dyes are utilised mostly for viscose dyeing and printing on silk items, as well as for viscose fabric, and silk fabric dyeing. Additionally, it can be used to dye paper and leather, and also to create organic pigment sediment colours.