It is a non-toxic, odorless, non-polluting inorganic non-metallic material. It is a micro powder processed from natural quartz or fused quartz through multiple processes such as crushing, ball milling, flotation, pickling and purification, and high-purity water treatment. Microsilica powder is used in paints and coatings (commonly used in: mixed paints, primers, anti-rust paints, anti-corrosion paints, road paints, square paints, ship paints and other paints and coatings) to reduce the content of resins and dispersants in paints and coatings.
Usage. It can not only fill and expand, thicken and matte, but also improve paint fineness, leveling performance, paint film hardness, and arc insulation resistance. In the coating and paint industry, Haiyang powder's silica powder has the characteristics of fine particle size, high hardness, good suspension and dispersion, low oil absorption, and high resistivity. Based on these characteristics, silica powder is added to coatings and paints. , helps to improve the corrosion resistance, wear resistance, insulation and high temperature resistance of the coating.
