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China, Chinese Europium Oxide CAS 1308-96-9 Europium (III) Oxide Europia Oxygen (-2) Anion1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltOther Inorganic SaltsEuropium Oxide1308-96-9
Ningbo Surest Chemical Co., Ltd.
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Product Description Europium oxide NameEuropium oxideSynonymsEuropium(III) oxideMolecular FormulaEu2O3Molecular Weight351.93CAS Registry Number1308-96-9EINECS215-165-6 PropertiesDensity7.42Chemical Property/Description: White with rose-red powder.The relative density is 7.42g/cm3, and the melting point is 2350oC. Insoluble in water, soluble in acid. Can volatilize with steam, alkaline, toxic, irritating to the eyes, respiratory tract, skin, can absorb carbon dioxide in the air and can form a water-soluble europium salt with inorganic acids. Main Uses: Phosphor raw materials:It is used in the fields of color cathode-ray tube, color TV picture tube, computer display, three-primary fluorescent lamp and new long afterglow display, as well as new X-ray medical diagnosis system. Europium oxide can also be used in the manufacture of colored lenses, optical filters, magnetic bubble storage devices;It is also a very important material in the control materials, shielding materials and structural materials of atomic reactors. It is mainly used as phosphor for color TV, terminal display, X-ray screen and fluorescent lamp. It is used as a colorant in the glass industry to make the glass orange-red, to produce anti-radiation glass, and to be used as an additive for quartz fiber.Europium oxide is used as an activator for many fluorophores. Such as Eu3+, used for colorimetric tube activation Y2O3 or Y2O2S, and high pressure lamp activation YVO4. In the nuclear industry, europium oxide is used as a neutron absorber. Detailed Photos
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