Product name

Chinese name: a-Alumina  Oxide Nanopowders

English name: α-Alumina Oxide Nanopowders

Nature

Particle size: 150~500 nm

Purity: 99.9 wt%

Application

α-Al2O3, also known as nano alumina, is a white fluffy powder with strong heat resistance, good formability, stable crystal phase, high hardness, and good dimensional stability. It can be widely used in various plastics, rubber, ceramics, and refractory materials. Reinforcement and toughness of other products, especially to improve the compactness, smoothness, cold and heat fatigue, fracture toughness, creep resistance and wear resistance of polymer materials. Since alpha-phase alumina is also a far-infrared emitting material with excellent performance, it is used as a far-infrared emitting and thermal insulation material in chemical fiber products and high-pressure sodium lamps. In addition, α-phase alumina has high resistivity and good insulation properties, and can be used in the main parts of YGA laser crystals and integrated circuit substrates.