Microsilica powder is a non-toxic, odorless, non-polluting inorganic non-metallic functional material. Its main component is SiO2. It is made of crystalline quartz, fused quartz, etc. as raw materials, and processed through grinding, precision classification, impurity removal and other processes. Silica powder is a kind of non-metallic mineral products.
The production of silica powder belongs to the non-metallic mineral products industry. Such products do not completely change the physical, chemical properties or structural characteristics of the non-metallic mineral raw materials or main components. Because non-metallic minerals and their products have unique properties such as high temperature resistance, acid and alkali resistance, antioxidant, radiation protection, high hardness, high strength, heat insulation, insulation, lubrication and adsorption, they are widely used in building materials, metallurgy, automobiles, chemicals, Raw and auxiliary materials for traditional industries such as light industry and machinery are supporting materials for high-tech industries such as electronic information, new energy, and new materials, and play an extremely important role in economic development. Excellent nano-spherical silica powder materials are of great significance to promote scientific and technological innovation, in-depth development of related industrial chains, as well as sustainable and good development of the industry, and maintain sustained and rapid development of the national economy. In today's world where high-end materials are monopolized by a few national companies, the use of high-end materials is of great significance. It is an inevitable trend to substitute domestically produced products with high performance, and the development prospects are very broad.