The powder used for white corundum coating is a white powder, the whiteness is more than 95%, the PH value is 6.5-7, the true density is 3.95g/mm3, and the Mohs hardness is 9.
White corundum powder has good transparency, uniform particle size, is formed by high temperature melting crystallization of alumina, has good lipophilicity, and has good affinity with other components of the coating system. And has a strong spatial separation ability, can be well mixed with the paint into the surface of the paint film, can greatly improve the surface hardness, anti-wear, scratch resistance and other properties of UV paint, powder looseness, easy to mix with the paint, mainly used in a variety of high-grade furniture anti-wear UV paint, high-grade wood floor wear-resistant UV paint.
Scope of application:
High temperature paint, polyurethane paint, polyurethane paint, nitro paint, alkyd paint, acrylic paint, vinyl paint, PE transparent primer, UV light curing paint, plastic paint elastic paint, baking paint and other coatings that need to improve hardness and scratch resistance.
