High purity spherical silica is an important functional materials, high temperature, good electrical insulation properties. 

 Spherical silica used in our special high temperature ceramic materials, mineral raw materials as energy conservation, reducing the sintering temperature and improve the yield, are also receiving the desired effect. High-purity spherical silica as a carrier, filler, the ceramic products are used to improve the toughness, smooth finish; spherical silica fume and high-performance resin, ceramic matrix, made of advanced composite materials (Advanced Composite Materials, referred to as ACM). This advanced composite materials of high temperature ceramic matrix composites are used in aircraft, rockets, satellites, spacecraft and other aerospace vehicles ideal heat tile materials. For fine ceramics, electronic ceramics, advanced ceramics, artificial mullite materials, enamel and special refractories, has excellent dielectric properties, low coefficient of thermal expansion, electrical insulation, and in the oxide layer to form layers of protection, good The mechanical properties and resistance to high temperature oxidation resistance, but also can solve the problem of ceramic brittleness. Adding spherical silica ceramic, the more dense cold heat fatigue strength greatly increased. Special refractory material after the addition of spherical silica has good mobility, sintering, binding, filling holes to make it special properties such as structure of dense refractory material with high strength, wear resistance, corrosion resistance and other characteristics. 

 Instead of using nano-Si02 ceramic nano-A1203 to 95 years, both can play the role of nanoparticles, while it is the second-phase particles, ceramic materials not only improve the strength, toughness, and improve the hardness and elastic modulus and other properties, the effect better than adding A1203. 

 Si02 to the use of nano composite ceramic substrate, the substrate not only improve the density, toughness and finish, and the sintering temperature is greatly reduced. In addition, nano-Si02 ceramic filters, ceramic products, alumina balls, the application effect is very significant. 
 Spherical nano-silica excellent physical properties, high chemical stability, and unique optical properties, determined in aviation, aerospace, electronic information, electric power and the special status of machinery, many high-tech areas have become the most basic and most important, the most critical raw materials. 

 Anhui Xinlei powder technology company is mainly engaged in the development of silicon materials research, production management, technical consulting, materials testing in one of the high-tech enterprise, is committed to non-metallic mineral products, research and development and has advanced powder production technology, proprietary technology is the use of cleaner production company of natural high purity spherical silica, fine ceramics, electronic ceramics, advanced ceramics, ceramic matrix composite materials, special high purity spherical silica refractories, accurate size control, exports and to replace imported products, is the core technology of the ceramic industry products (ceramic matrix composite materials, aerospace equipment, military technology products, etc.) of high quality raw materials. Specifications subject to international standards. Our products are leading in China to meet customer needs is our responsibility.