PIGMENT PASTE
Properties:
Super dispersion of water-based color paste is a resin-free high-concentration color paste, mainly used for factory Color matching. It contains a variety of organic pigments and inorganic pigments,based on different nonionic and / or anionic humectants and dispersants. The series does not contain ethylene glycol (EG) and alkylphenol polyglycol ether (APE), Passed the national heavy metal index test,it is environmentally friendly products.
Application:
Water-based color paste for the wall, wood, watercolor, paper, latex, glass, cement, silicate, silicone paint, ink
Packing: 25KG per carton
Function and advantages: color paste has inorganic and organic pigments, temperature resistance 200 ° C , hiding power prominent. Excellent weather resistance and light resistance
Note:The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
The color paste is a semi-product made by pigment or pigment and filler dispersed in the paint. Pure oil as the adhesive called oil color paste. A resin paste as the adhesive is called resin paste. water as a medium add surfactant to make pigment paste is called an aqueous paste. As there is many different kinds of paint ,also has many different kinds of color paste. In order to make the pigment better dispersed in the paint,usually in the manufacturing process, add a small amount of surfactants, add zinc-naphthenate and so on. The compatibility of the paste with the use-system is the key to the color of the paint, flocculation and some paint film surface defects.before match color with color paste, we must do compatibility experiments, additives can often be used to solve the compatibility of paste and paint problems.