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Personne àcontacter Mr. sam
No.:419, Nanshan Road, Xiamen, China, Xiamen, Fujian
lanthanum oxide Molecular formula:La2O3 Molecular weight **5.*4 Nature:Amorphous white powder. Density 6.*1g/cm3. Melting point ***7 centigrade. Boiling point ***0 centigrade. Micro dissolve in water, soluble in acid and to generate the corresponding salts. Lu Yi home air and water to absorb carbon dioxide, has gradually become lanthanum carbonate. Ignition of lanthanum oxide with water to release a large number of thermal compound. Applications:The main system used in the manufacture of special alloy precision optical glass, high-refraction optical fiber, suitable for camera, camera, microscope lens and advanced optical devices such as prism.Also used to produce ceramic capacitors, piezoelectric ceramic mixing agents and X-ray luminous materials lanthanum oxide powder bromine. Packaging Description: Packaging products film bag with double-sealed into bags, the net weight of *0 kg per bag.
