Mainly used for dyeing polyester fibers and acetate fibers. With the emergence of polyester fibers, dispersed dyes have developed rapidly and become a major category of products in the dye industry. It can also be used for the printing and dyeing of polyester and its blended fabrics, as well as for the printing and dyeing of synthetic fibers such as acetate, nylon, polypropylene, chloroprene, and acrylic.