99.999 High Purity Alumina Pallet for Sapphire

Faced with economic globalization, we are determined to become a leader in the textile drying, Alumina For Lithium Battery Diaphragm Coating, Regeneration Molecular Sieve industry and surpass ourselves. We sincerely hope to cooperate with you, share success together, and forge ahead firmly to a more brilliant future. We will not forget our original intention, forge ahead, and return the long-term attention and trust of new and old customers with better products and services. With the ultimate customer experience and the business philosophy of equality, innovation, openness and mutual benefit, we have gained a good reputation in the industry. At the same time, we continue to absorb the advantages of outstanding companies in the same industry, improve technical strength, improve the service system, and strive to establish a better image. Over the years, we have combined advanced foreign technology, management methods and corporate experience with our company' s conditions, enabling us to remain competitive in the fierce market competition and achieve rapid and stable development.

Introduction:

High purity alumina as a good material, ultraviolet, visible, infrared and microwave has a good transmittance, is the main raw material for sapphire production.

Application

Sapphire single crystal of large size has few internal defects, no scattering sources such as grain boundary and pore, little loss of strength and high wave penetration rate. It is the preferred material for wave penetration components at present. Because sapphire electrical insulation, transparent, easy heat conduction, high hardness, so can be used as an integrated circuit substrate material, can be widely used in LED and microelectronic circuits, so as to replace the high price of silicon nitride substrate, the production of ultra-high-speed integrated circuits.In addition, sapphire can be used as optical sensors and other optical communication and waveguide devices.Such as high temperature and high pressure or vacuum container observation window, LCD projector cooling panel, harmful gas detector and fire monitor window, optical fiber communication connector box, etc.

Production method

High purity ultrafine alumina powder was prepared by aluminum and isopropanol and catalyst synthesis, purification, hydrolysis and calcination.Purification is also divided into distillation and rectification, distillation of lower purity than rectification. Firstly, aluminum isopropyl alcohol was added to aluminum isopropyl alcohol for reaction, and then aluminum isopropyl was distilled and purified by refining, hydrolyzed to aluminum hydrate, and aluminum hydrate was decomposed by heating. The purity of alumina produced by this method is up to 5N.

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Our lab

Our company has perfect technical force, capable staff, perfect production system and management system, thus ensuring the reliability of product quality, and the products are widely used in many industries. We will continue to work hard for the development of the 99.999 High Purity Alumina Pallet for Sapphire industry! Products of various specifications can be customized according to customer requirements, drawings and samples. Honesty is our life, and your needs are the foundation of our business!

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