Rare Earth Materials
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99.9% Samarium oxide CAS 12060-58-1
Chemical name: Samarium oxide
Other name: Samarium(III) oxide, Samaria
CAS No.: 12060-58-1
Purity: 99.9%
Molecular Formula: Sm2O3
Molecular Weight: 348.70
Chemical Properties: Samarium oxide is a light yellow powder, easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acid.
Application: used for making metallic samarium, permanent magnetic materials and electronic devices, etc. -
99.99% Neodymium oxide CAS 1313-97-9
Chemical name: Neodymium oxide
Other name: Neodymium(III) oxide
CAS No.: 1313-97-9
Purity: 99.99%
Molecular Formula: Nd2O3
Molecular Weight: 336.48
Chemical Properties: Neodymium oxide is a light blue powder, insoluble in water and soluble in mineral acids.
Application: Used as colorants for color TV glass face plates glassware, catalyst and also used for making magnetic material. -
99.99% Praseodymium oxide CAS 12037-29-5
Chemical name: Praseodymium oxide
Other name: Praseodymium(III,IV) oxide, Praseodymia
CAS No.: 12037-29-5
Purity: 99.9%
Molecular Formula: Pr6O11
Molecular Weight: 1021.44
Chemical Properties: Praseodymium oxide is a dark powder, insoluble in water and soluble in mineral acids.
Application: yellow pigment in ceramics and RE permanent magnets alloys, etc. -
99.99% Cerium oxide CAS 1036-38-3
Chemical name: Cerium oxide
Other name: Cerium(IV) oxide, Cerium dioxide, Ceric oxide, Ceric oxide, ceria
CAS No.: 1036-38-3
Purity: 99.99%
Molecular Formula: CeO2
Molecular Weight: 172.11
Chemical Properties: Cerium oxide is a light yellow powder, insoluble in water and difficult to soluble in mineral acids. Used for glass polishing compounds, precipitating and decoloring agents and also used in ceramic, catalysts and electronics industries, etc. -
99.99% Lanthanum oxide CAS 1312-81-8
Chemical name: Lanthanum oxide
Other name: Lanthanum(III) oxide, Lanthanum(3+) oxide, Lanthanum trioxide, Dilanthanum trioxide
CAS No.: 1312-81-8
Purity: 99.99%
Molecular Formula: La2O3
Molecular Weight: 325.81
Chemical Properties: Lanthanum oxide is a white powder, insoluble in water, soluble in inorganic acid, and easily deliquescent, so it should be placed in a sealer. It is mainly used in the manufacture of various optical glass components and optical fibers, and is also commonly used in ceramics, catalysts, etc.
