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
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.
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.
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.
white powder 99.90%
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
Supplier: Lanthanum oxide and ytterbium oxide
Supplier: Lanthanum oxide, cerium oxide
Buyer: Steel shot, steel grit, garnet, aluminum oxide, kaolin, recycled crt glass and other abrasive materials
