Organic pigments refer to pigments composed of organic compounds such as carbon and hydrogen. They have bright colors and are widely used in fields such as paint, plastics, rubber, textiles, ink, etc. Synthetic organic pigments are pigments synthesized through chemical reactions, which have good stability and vibrant colors. Organic pigments have strong dyeing ability and good photostability, making them suitable for coloring various materials. Meanwhile, organic pigments are usually environmentally friendly and do not contain toxic components such as heavy metals.

The main components of organic pigments usually include pigments and adjuvants. Pigments are the main color components of organic pigments, which have high resistance to light and photostability, and are widely used in dyeing and printing. Auxiliary agents play a role in adjusting color, improving coloring power and flowability in organic pigments, mainly including plasticizers, fillers, dispersants, etc. Organic pigments are typically composed of atoms such as carbon, hydrogen, oxygen, and nitrogen.