Ningxia 97 black silicon carbide 0.075-0.3mm of sand

25 kg paper bags, refractory grade black silicon carbide, silicon carbide 0.075-0.3mm paragraph 97 black silicon carbide sand of sand, sand particle size and powder, used in the grinding field, metallurgy, refractory materials, engineering ceramics materials. Silicon carbide grinding areas, for a variety of grinding tools, such as grinding wheels, emery cloth, sandpaper various abrasives, machinery, aerospace, automotive, railway, wood, leather processing industries. Grinding areas are mainly cut material photovoltaic industry, the semiconductor industry and piezoelectric crystal with a high-grade production of crystalline silicon carbide fine powder, crystal wafer cutting is the whole solar industry chain, second only to the production of silicon feedstock an important part, and high-grade silicon carbide fine powder is to create a complete industrial chain of solar energy is an important link. Mainly used in metallurgy reducing deoxidizer. Refractories, engineering ceramics with silicon carbide material for new functional and structural materials of silicon carbide products, applications engineering ceramic material silicon carbide powder amounted to more than a dozen of its products has reached more than ten thousand kinds of species. Such as: silicon carbide bulletproof armor and ***, space shuttle tiles and protective structures, fluid machinery, metallurgical machinery, textile machinery, heat-resistant structures, automotive, shipbuilding, nuclear power, broken machinery, chemical machinery, and other structural parts. In short, high-purity (superfine) structural material silicon carbide powder as the representative of engineering ceramics products have become one of the new materials industry international market leading products. Only annual demand on the international market more than 50,000 tons of high-grade silicon carbide fine powder. In the microelectronics field, the new silicon carbide ceramic substrate mainly high-grade high-purity silicon carbide powder as a raw material. We persist in using the corporate culture to enhance the core competitiveness of enterprises to establish a good social image in the development. "Honest and trustworthy, quality-oriented, mutual benefit, the pursuit of excellence" business philosophy, "customer first, good faith to the letter" for the purpose, respected "standard, fine, efficient and safe. Ning Xia Xingkai people are tirelessly efforts to revitalize the Chinese silicon carbide to the cause of victory played.