Core Features
Insoluble: Practically insoluble in water/solvents, dispersed as fine particles in a carrier (resin, oil, etc.).
Stability: Resistant to light, heat, and weather, with minimal fading; excellent coverage.
Color manifestation principle: absorbing certain wavelengths of light and reflecting the remaining light to produce color (e.g., red pigment absorbs green light and reflects red light).
Main types
Inorganic pigments: titanium white (TiO₂), iron oxide (red/yellow/black), ultramarine, chromium green, etc. They exhibit excellent weather and heat resistance, strong covering power, and are used in coatings, plastics, and building materials.
Organic pigments: Phthalocyanine blue/green, azo red/yellow, quinacridone, etc. These pigments are vibrant in color and possess high tinting strength, making them suitable for inks, premium coatings, plastics, and cosmetics.
Functional pigments: pearlescent, fluorescent, anti-rust, conductive pigments, etc., meeting special performance requirements.
