Rare earth elements are a group of seventeen chemical elements that appear together. This group consists of yttrium and 15 lanthanide elements (lanthanum, cerium, neodymium, pro, sa, ... th and th). Most are found in most rare earth element deposits and are sometimes classified as rare earth elements. The International Union of Pure and Applied Chemistry includes sodium in its definition of rare earth elements.
Rare earth elements are metals, and this group is often referred to as "rare earth metals". These metals have many similar properties, which usually cause them to be found together in geological sediments. They are also called "rare earth oxides" because many of them are usually sold as oxides.
Application of rare earth elements
Rare earth elements containing rare earth metals and alloys are used in many devices that people use every day, such as computer memory, DVDs, rechargeable batteries, mobile phones, catalytic converters, magnets, fluorescent lamps, etc.
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Molecular Formula: CeTiO4Purity: 99.95%Products Code: 58220800STSpecification Model: 4 inch dia x 0.25 inch th.etc
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Molecular Formula: GdScO3Purity: 99.95%Products Code: 63210800GNSpecification Model: 3 mm - 6 mm
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CAS: 10034-98-7Molecular Formula: Yb2(SO4)3•8H2OPurity: 99.9%Products Code: 7016080100CYSpecification Model: -100 MeshHazardous Class: NOEINECS No.: 236-727-7
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CAS: 7440-53-1Molecular Formula: EuPurity: 99.9%Products Code: 6300GNSpecification Model: 3 mm - 12 mmEINECS No.: 231-161-7
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CAS: 100655-00-3Molecular Formula: Gd2(C2O4)3•xH2OPurity: 99.9%Products Code: 6406080100PDSpecification Model: -100-325 MeshHazardous Class: Class 6.1UN No.: UN3288Package Class: PGIII
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CAS: 12125-25-6Molecular Formula: LuNPurity: 99.9%Products Code: 710700PDSpecification Model: - 60 meshEINECS No.: 235-191-1
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CAS: 233-950-1Molecular Formula: SmC6H11O7Purity: 99.99%Products Code: 6206010800PSSpecification Model: -100-325 meshEINECS No.: 233-950-1
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CAS: 206996-60-3Molecular Formula: CeC6H9O6Purity: 99.9%Products Code: 5806010800PDSpecification Model: - 100 meshEINECS No.: 208-654-0
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CAS: 71496-78-1Molecular Formula: LaAlO3Purity: 99.9%Products Code: 57130800STSpecification Model: 2 inch dia x 0.125 inch th.etc
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Molecular Formula: TbFePurity: 99.9%Products Code: 652600PDSpecification Model: - 100 meshUN No.: UN#3288
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CAS: 10277-44-8Molecular Formula: Pr2(SO4)3Purity: 99.95%Products Code: 59160800PDSpecification Model: -325 meshEINECS No.: 233-622-8
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CAS: 7429-91-6Molecular Formula: DyPurity: 99.9%Products Code: 6600RDSpecification Model: Dia 12.7mmEINECS No.: 231-073-9