High Purity Alumina

High Purity Alumina

High Purity Alumina By virtue of its good chemical stability, melting point, mechanical strength,  hardness, thermal conductivity, insulation resistivity and other properties, high purity alumina can be used in many application fields: sapphire, ruby, engineering ceramics, ceramic substrate, spray material, photoelectric glass, semiconductor devices, insulators, electrical power devices and more. Enquiry Specification Details Typical Properties […]

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High Purity Alumina Products

High Purity Alumina Products

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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High Purity Ammonium Alum

High Purity Ammonium Alum

High Purity Ammonium Alum By our self-developed process, High Purity Ammonium Alum became the proprietary product, a very good raw material to produce high purity alumina powder, also can be used to produce sapphire and ruby, reagents, and chemicals. Molecular Formula: (NH4)2SO4·Al2(SO4)3·24H2O Molecular Weight: 906 Features: High purity, coarse particles ,white crystal. Enquiry Specification Details […]

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