Dyes
 Direct Dyes  Disperse Dyes
 Reactive Dyes  Acid Dyes
 Basic Dyes  Sulphur Dyes
 Vat Dyes  Natural Dyes
 Cationic Dyes  Acrylic Dyes
 Metal Complex Dyes  Solvent Dyes
 Fluorescent Dyes  Other Dyes