2, glass powder, is an amorphous micronized powder, amorphous hard particles. Glass powder is a kind of easy to polish anti-scratch high transparent powder, small particle size, good dispersion, high transparency, better anti-sinking effect. After many surface improvements, it has good affinity ability and strong site resistance ability, which can be conveniently dispersed in coatings, and after film formation, it can increase the fullness of coatings, and the crystal transparent primer class made of it, which not only maintains the transparency of the varnish, but also provides good sanding properties. Glass powder in paint is mainly used in the production of high-grade furniture for the crystal primer, also widely used as a decorative dual-purpose paint base.
3, transparent powder is a non-metallic mineral, high hardness, low oil absorption, easy to disperse, strong stability, non-toxic, tasteless, acid and corrosion resistance. With high transparency, the refractive index of the filler itself is very close to the refractive index of the majority of synthetic resins, so the amount of filler does not affect the transparency of the finished product, which can improve the surface smoothness of the product and wear-resistant scratching, which is conducive to reducing the manufacturing cost of the product.