coloring pigment
1. Give the paint and paint film many colors, improve the decorative and protective properties of the paint film; (color matching)
2. The hiding power and vividness of the paint
3. Color resistance (light resistance, weather resistance, acid resistance, alkali resistance, solvent resistance, temperature resistance, etc.)
4. Provide safety color (safety sign)
Antirust Pigment
Prevent chemical or electrochemical corrosion on the metal surface (with physical anti-rust and chemical anti-rust), such as inactive aluminum powder, graphite, iron oxide red; active , Zinc Ming Huang, etc.
Special Function Pigments
Give the coating special functional effects, such as pearlescent pigments to make the paint film have a gorgeous pearl luster effect; metallic pigments to make the paint film have a metallic glitter effect; nano-pigments to make the paint film anti-ultraviolet, mildew-proof, water-resistant and super weather-resistant and temperature-resistant. ; There are also temperature-indicating pigments, luminous pigments, fluorescent pigments, color-changing pigments, etc., which can make the paint film obtain corresponding effects
filler
1. Improve the mechanical strength of paint and paint film
2. Increase the solid content, reduce the use of resin and solvent, and reduce the cost
3. Give the paint good fluidity, can-opening effect and construction performance, and increase the thickness of the paint film
4. Participate in film formation, provide partial coverage, wear resistance, anti-ultraviolet light, and prolong the service life of the paint film
5. Special functions, such as UV shielding, heat resistance, and minimal grouping
6. Improve other properties, such as thickeners, rheological agents, antistatic agents, UV stabilizers, etc.
