News

Pigments and dyes are colorants, and their molecular structures, functions, and raw materials are similar. However, dyes are soluble in water or ot...

According to chemical structure, it is divided into: azo dyes, anthraquinone dyes, arylmethane dyes, indigo dyes, sulfur dyes, phthalocyanine dyes,...

Based on the dyeing properties of dyes, dyes can be divided into direct dyes, reactive dyes, vat dyes, sulfur dyes, disperse dyes, cationic dyes an...