5n High Purity Alumina Ball for Sapphire

Over the past few years, because of the rapid development of the industry, our High Heat Resistant Boehmite, CAS#: 21645-51-2, Aluminum Hydroxide For PAC needs to be constantly updated, the transformation of it is also constantly refined. We pay attention to protecting the environment while developing the economy. Since established the standard international business management system, we have achieved standardized management and high quality production. At present, we have established and improved a sales network, and we are achieving a mutually beneficial and win-win sales situation with our partners by the excellent quality, professional technology, long-lasting strategic planning, precise marketing, and humanized after-sales service system. We have a thorough knowledge of how to deliver products or services to meet the needs of clients.

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.

Shipping&packing

Our lab

Our company has strong technical strength and strong manufacturing capacity, and is the scientific and technological pioneer and manufacturing force of 5n High Purity Alumina Ball for Sapphire industry. We are based on long-term development and continuous innovation to develop more products to meet the development needs of technological innovation. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality.

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