Aluminum oxide ceramic with its various degrees of purity is the most widely used industrial ceramic material. Alumina oxide ceramic has a high hardness and strength and has good thermal and chemical properties. Furthermore, the very good electrical insulation of aluminium oxide ceramic is important for the industry. We process aluminum oxide alumina powders with Al2O3 contents ranging from 90% to 99.8%. As standard, aluminum oxide Al2O3 is offered in white and ivory. By additions, which serve the property optimization, also colored variants can be supplied.

Why Aluminum Oxide │ Alumina │ Al2O3

√ Low Density, Low Weight	√ High Mechanical Strength	√ Bioinert and Food Compatible
√ Very Good Electrical Insulation	√ High Hardness, Wear Resistant	√ Moderate Thermal Conductivity
√ Chemical Inert, Corrosion Resistant	√ Favorably Cheap Technical Ceramic	√ Max. Working Temp. - 1800 degree C

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Aluminum Oxide Ceramic China

Technical Characteristics

Aluminum Oxide Ceramic Properties

Development Trend

As the most widely used material in advanced ceramics, aluminum oxide alumina ceramics present the following development trends along with the development of the entire industry. (1) The level of technical equipment will increase rapidly: the development of computer technology and digital control technology promotes the advanced ceramic material industry; The technological progress and rapid development of the industry, advanced complete sets of equipment such as automatic control of continuous sintering kilns, high-power and large-capacity grinding equipment, high-performance powder and granulation equipment and other net pressure forming equipment have beneficially promoted the improvement of the overall level of the industry; The production efficiency and product quality have also improved significantly. (2) The quality level of solid aluminum oxide product has been continuously improved: domestic microcrystalline alumina ceramic products have grown from scratch, the industrial scale has grown from small to large, and the product quality has gone from low to high. (3) The scale of the industry will rapidly expand: as the basic material of other industries or fields, microcrystalline alumina ceramic products are affected and restricted by the development level of other industries. From the perspective of the application of alumina ceramics, the application range is wider and wider, and the amount is increasing.

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