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Europium Oxide, also called Europia, is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ europium oxide as the red phosphor; no substitute is known. Europium Oxide is also applied in speciality plastic for laser material. Formula: Eu2O3CAS No.: 1308-96-9Molecular Weight: 351.92Appearance: WhiteSolubility: Insoluble in water, moderately soluble in strong mineral acidsStability: Slightly hygroscopicPurity: Eu2O3/TREO 99.995-99.999% TREO≥99% LOI≤1%Rare Earth Impurities: Nd2O3≤5ug/g Sm2O3≤10ug/g Y2O3≤5ug/g CeO2≤5ug/gNon Rare Earth Impurities: CuO≤10ug/g Fe2O3≤5ug/g PbO≤5ug/g SiO2≤25ug/g NiO≤5ug/g CaO≤10ug/g
Gadolinium is a silvery-white metallic metal that is malleable and ductile. It is relatively stable in dry air but in a moist environment will form an oxide coating. The metal has a hexagonal close pa
Gadolinium Oxide, also called Gadolinia, is used for making optical glass and gadolinium yttrium garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phos
Symbol:Gd-Fe,GdFeProperties: silvery white blocksSpecification: RE:（73±1）%,Fe:balance,Gd/TREM ≥ 99.5%Applications: neodymium-iron-boron magnets(NdFeB permanent magnets)Packing: In iron d
Holmium is a bright silver metal that is stable in dry air but oxidizes rapidly in moist air and at elevated temperatures. The metal is relatively soft and is malleable. It has a hexagonal close-packe
Holmium Oxide, also called Holmia, has specialized uses in ceramics, glass, phosphors and metal halide lamp, and dopant to garnet laser. Holmium can absorb fission-bred neutrons, it is also used in nu
ymbol：La-CeProperties：a rare earth alloy with a metallic silver luster that readily oxidizes in airPurity：(La,Ce)/TREM ≥ 99.5%Specification：La/RE:(40±1.5)%, Ce/RE:(60±1.5)%App
Lanthanum, the first light-group rare-earthelement (LREE) was discovered hidden inside a cerium compound by a relentlesschemical sleuth who spent over a year on the trail. As the first element of thel
Lanthanum Oxide, also called Lanthanum Sesquioxide or Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) is applied in making special optical glasses to improves the alkali resistance of glass,
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