Disperse Black

Disperse Black is a synthetic dye belonging to the class of disperse dyes, primarily used for dyeing hydrophobic fibers such as polyester, nylon, acetate, and other synthetic textiles. It is characterized by its fine particle size, high tinctorial strength, excellent fastness properties (wash, light, and rubbing), and ability to produce deep, uniform black shades. Disperse Black dyes are water-insoluble and applied in aqueous dispersion form during high-temperature dyeing processes. These dyes are favored in the textile industry for their vibrant colors and durability.