Talc for Coating

Talc powder has good suspension and easy dispersion, and low corrosion, in the coating, talc powder as a filler can play a skeleton role, talc powder manufacturers reduce the manufacturing cost and improve the hardness of the paint film. It also has the characteristics of improving the stability of product shape, increasing tension strength, shear strength, pressure strength, reducing deformation, elongation, thermal expansion coefficient, high whiteness, particle size uniformity and strong dispersion. The talc powder with flake particle structure can make the coating have high water resistance and enamel impermeability. The talc with fibrous particle structure can make the rheology and leveling of the coating better and improve the weather resistance of the coating at the same time.

Talc powder is mainly used in primer and intermediate coating, many products and flash baking primer and transport paint preferred talc powder. Steel structures can be primed wholly or partly with talcum powder to improve the precipitability of the coating, the mechanical force of the film and the recoating.