Low-α Ray Alumina Low-α Ray High Purity Alumina / Low-α Ray Single Crystal Alumina Low-α Ray Alumina is a high-performance ceramic powder material, with the core feature of having an extremely low level of α ray emission (i.e., extremely low content of radioactive elements such as uranium and thorium, usually below 5 ppb), while also […]
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Single Crystal Alumina Thermal Conductive Alumina / Thermally Conductive Alumina Single Crystal Alumina is easier to form thermal conductivity channel by the line contact and surface contact because heat energy passes directly through single crystal, which has obvious advantages in thermal conductivity. The single crystal alumina series products independently developed by our company are the […]
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β″-alumina Beta-alumina / β″-Al2O3 β″-alumina (rhombus: R3m) and β-alumina (hexagonal system: P63/mmc) are the two different crystal structures. The chemical composition of β-Al2O3 and β″-Al2O3 and the stacking sequence of oxygen ions between ionic conductive layers are different, β-alumina is Na2O·(8 ~ 11)Al2O3, β″-alumina is Na2O·(5 ~ 7)Al2O3, β-alumina is 2 spinel accumulation, β″-alumina is 3 […]
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High Purity Alumina is widely used in high-end industries and cutting-edge science and technologies with its excellent physical and chemical properties.
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High Purity Ultra-fine Alumina High Purity Ultra-fine Aluminum Oxide High Purity Ultra-fine Alumina has the characteristics of high melting point, high hardness, good electrical insulation, wear resistance and high corrosion resistance. It is widely used in sapphire, surface coating for ternary materials of lithium battery, new energy materials, precision polishing, electronic ceramics, catalyst carrier, wear-resistant […]
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99.9% Alumina Powder Aluminum Oxide / 3N Alumina / Al2O3 99.9% Alumina Powder has excellent electrical insulation properties, low loss tangent, high mechanical strength, satisfactory chemical stability and high temperature resistance, high thermal conductivity, good stability and high cost performance, which can be used as electronic ceramic substrates, insulating ceramics, Special raw materials for liquid […]
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High Purity Activated Alumina Activated Aluminum Oxide / Activated Alumina High Purity Activated Alumina has a very high specific surface area and pore structure, its microporous surface has the required characteristics of catalysis, such as adsorption performance, surface activity, excellent thermal stability, which widely used as catalysts for chemical reactions, catalyst carriers and adsorbents. Enquiry […]
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High Purity Aluminum Hydroxide Hydrated Alumina / Al(OH)3 High Purity Aluminum Hydroxide (Gibbsite) by the Bayer process, which appearances as white crystal powder, with uniform particle size, high purity, stable chemical properties, good crystal phase stability, and good sintering activity. High purity aluminum hydroxide is the excellent raw material for the preparation of optical glass […]
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High Purity Alumina Products High purity alumina products include high Purity alumina granules, high purity alumina pellet, alumina crackle crystal and alumina polycrystalline. Our company produces 5N high purity alumina products with the advantages of high purity and density, which are mainly used for production large size sapphire crystals by Kyropoulos method, EFG method, TGT […]
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Specialty Alumina for Fine Polishing Alumina Polishing Powder / Polishing Aluminum Oxide Specialty Alumina for Fine Polishing with moderate hardness, is more suitable for fine polishing. By selecting the right particle size products, and adjusting the solid content in the polishing liquid (1-60% adjustable), it will be achieved high cutting rates and fast light effect. […]
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