High Purity Alumina Powder Application
High-purity ultra-fine alumina powder has the characteristics of high melting point, high strength, high resistivity, good insulation, high temperature resistance, oxidation resistance, corrosion resistance, good wear resistance, good mechanical properties, large specific surface area, and uniform particle size distribution. In addition, because high-purity ultra-fine alumina has the characteristics of high purity, fine particles, uniform particle size distribution, etc., its surface electronic structure and crystal structure have undergone major changes, so it has small size effects, surface effects, quantum effects and macroscopic quantum tunnels. Effects and other performance.
With the rapid development of the new material industry, based on the incomparably superior physical, thermal, optical, and mechanical properties of high-purity alumina powder, the current high-purity alumina powder as a fine chemical product has developed extremely rapidly abroad. It is widely used in many engineering fields such as aerospace, semiconductor, nuclear energy, energy, metallurgy, electronics and electrical engineering, biomedical, chemical and chemical engineering.
High-purity alumina powder has also been tried by scientific researchers to apply high-strength wear-resistant and corrosion-resistant materials, special gas additives, advanced refractory materials, catalysts and their carriers, phosphors, single crystal materials, LED substrates and substrates, laser crystals, etc. Many high-tech and cutting-edge industries have achieved ideal application effects.
