Lanthanum Oxide La2O3, Properties Molecular formula La2O3 Molar mass 325.81 g/mol Appearance White powder, hygroscopic Density 6.51 g/cm3, solid Melting point 2315 'C (2588 K) Boiling point 4200 'C (4500 K) Solubility in water Insoluble CAS No.: 1312-81-8 EINECS No.:215-200-5 spec typical TREO: 97% min. 98.5% La2O3/TREO: 99.9% min. 99.95% CeO2/ TREO: 0.025% max. 0.01% Pr6O11/TREO: 0.025% max. 0.01% Nd2O3/TREO: 0.015% max. 0.01% Sm2O3/TREO: 0.02% max. 0.003% Y2O3/TREO: 0.01% max. 0.001% Fe2O3: 0.02% max. 0.008% CaO: 0.20% max. 0.07% Cl: 0.10% max. 0.06% SiO2: 0.03% max. 0.03% L.O.I.: 3% max. 1.2% Scandium(III) oxide Yttrium(III) oxide Actinium(III) oxide Related compounds Lanthanum aluminium oxide, LaSrCoO4
Product name : Lanthanum Oxide Formula : La2O3 CAS No. : 1312-81-8 Purity : 99.9-99.999% Color : White Powder Feature * Soluble in acid and ammonium chloride, insoluble in water and ketone. Application * It is mainly used to manufacture special alloy precision optical glass, high refractive optical fiber board, suitable for making cameras, microscope lenses and advanced optical instrument prisms, etc. * * It is also used to manufacture ceramic capacitors, piezoelectric ceramic dopants and X-ray luminescent materials such as lanthanum bromide oxide powder. It is used as a catalyst for various reactions. Lanthanum oxide impregnated with lithium oxide or zirconium oxide (1%) can be used to manufacture ferrite magnets, fiber optical devices and optical glass.
Lanthanum Oxide at Western Minmetals La2O3 99.999% 1.La2O3 99.999%, REO 99.0% 2.REO Impurity Max 0.001% 3.Other Impurity Fe2O3 0.0002%, SiO2 0.002%, CaO 0.0005%, Cl- 0.01% Packing 10/25kg in vacuum plastic bag
Supplier: Magnets, neodymium iron boron, permanent magnet, rare earth magnets, La2O3, Lanthanum, Cerium Oxide, CeO2, Praseodymium, Pr6O11, Neodymium, Samarium, Europium, Gadolinium, Yttrium, Terbium, Dysprosium, Dy2O3, Holmium, Erbium, Thulium, Lutetium, Ytterbium, Praseodymium-Neodymium Oxide, MISCH METAL, NdFeB, tungsten, ORE, mineral, disposable medical mask, surgical mask, N95 respirator, disposable medical protective clothing (non-sterile), forehead thermometer and goggle, Medical Gloves; surgical gloves, ventilator, COVID-19 test kit
Supplier: Lanthanum oxide La2o3, cerium oxide Ceo2, praseodymium oxide Pr6o11, neodymium oxide Nd2o3, samarium oxide Sm2o3, europium oxide Eu2o3, gadolinium oxide Gd2o3, terbium oxide Tb4o7, dysprosium oxide Dy2o3, holmium oxide Ho2o3, erbium oxide Er2o3, thulium oxide Tm2o3, ytterbium oxide Yb2o3, lutetium oxide Lu2o3, yttrium oxide Y2o3, scandium oxide Sc2o3, lanthanum carbonate La2(co3)3, cerium carbonate Ce2(co3)3, lanthanum hydroxide La(oh)3, cerium hydroxide Ce(oh)4, lanthanum chloride Lacl3
Services: Manufacturer and exporter
Supplier: Magnets, neodymium iron boron, permanent magnet, rare earth magnets, la2o3, lanthanum, cerium oxide, ceo2, praseodymium, pr6o11, neodymium, samarium, europium, gadolinium, yttrium, terbium, dysprosium, dy2o3, holmium, erbium, thulium, lutetium, ytterbium, praseodymium neodymium oxide, misch metal, ndfeb, tungsten, ore, mineral, disposable medical mask, surgical mask, n95 respirator, disposable medical protective clothing (non sterile), forehead thermometer and goggle, medical gloves; surgical gloves
Supplier: Magnets, Neodymium Iron Boron, Permanent Magnet, Rare Earth Magnets, La2o3, Lanthanum, Cerium Oxide, Ceo2, Praseodymium, Pr6o11, Neodymium, Samarium, Europium, Gadolinium, Yttrium, Terbium, Dysprosium, Dy2o3, Holmium, Erbium, Thulium, Lutetium, Ytterbium, Praseodymium Neodymium Oxide, Misch Metal, Ndfeb, Tungsten, Ore, Mineral, Disposable Medical Mask, Surgical Mask, N95 Respirator, Disposable Medical Protective Clothing (non Sterile), Forehead Thermometer And Goggle, Medical Gloves; Surgical Gloves
Nanometer lanthanum oxide used in piezoelectric materials, electric materials, thermoelectric materials, magnetic resistance materials, luminescence materials (powder) hydrogen storage materials, optical glass, laser materials, all kinds of alloy materials, preparation of organic chemical products of catalyst, and automobile exhaust catalyst, light conversion agricultural film.
Nanometer lanthanum oxide used in piezoelectric materials, electric materials, thermoelectric materials, magnetic resistance materials, luminescence materials (powder) hydrogen storage materials, optical glass, laser materials, all kinds of alloy materials, preparation of organic chemical products of catalyst, and automobile exhaust catalyst, light conversion agricultural film.
