"rare earth metals"
- 111 Items Found-
Rare Earth Ferrosilicon Magnesium Alloy REMgSiFe For Ductile Iron Nodularizing Agent
Rare Earth Ferrosilicon Magnesium Alloy REMgSiFe For Nodularizing Agent Of Ductile Iron Name: Rare Earth Ferrosilicon Magnesium Alloy Molecular formula: REMgSiFe Size: 5~15 mm or 5~25 mm or 5~20 mm or 8~40 mm RE content: 0.5~8.0%(wt) Description: Rare earth magnesium ferrosilicon alloy is a kind of alloy made of ferrosilicon, calcium, magnesium and rare earth by melting. It is a good spheroidizing agent with strong deoxidizing and desulfurizing effect. Ferrosilicon, rare
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Ho2O3 Rare Earth Nanoparticles CAS 12055-62-8 For Metal Halogen Lamp Additives
Holmium Oxide Nanoparticle Ho2O3 CAS 12055-62-8 For Metal Halogen Lamp Additives Name: Nano holmium oxide CAS: 12055-62-8 Molecular formula: Ho2O3 Molecular weight: 377.86 Description: Nano holmium oxide is a light yellow crystalline powder, which belongs to the isoaxial scandium oxide structure. Insoluble in water, soluble in acid. The preparation method of nanometer holmium oxide is that holmium oxide precursor is prepared with HoCl3 as raw material and polyvinyl alcohol as
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Terbium Metal Tb CAS 7440-27-9 For Magneto-optical Recording Material
Terbium Metal Tb CAS 7440-27-9 For Magneto-optical Recording Material Name: Terbium metal, distillation Terbium Molecular formula: Tb CAS: 7440-27-9 Molecular weight: 158.93 Description: Terbium can be made into various forms: Terbium Foil, Terbium block, Terbium sheet, Terbium powder, Terbium sputtering target. Terbium and other rare earth elements coexist in monazite sand, and the content of terbium is generally 0.03%. Other sources are yttrium phosphate ore and black rare
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Lanthanum Metal La CAS 7439-91-0 For Hydrogen Storage Matrix Material
Lanthanum Metal La CAS 7439-91-0 For Hydrogen Storage Matrix Material Name: Lanthanum metal Molecular formula: La CAS: 7439-91-0 Molecular weight: 138.91 Description: Lanthanum can be made into various forms: Lanthanum foil, Lanthanum block, Lanthanum rod and Lanthanum powder. The content of lanthanum in the earth's crust is 0.00183%, which is next to cerium in rare earth elements. Lanthanum metal is active in chemical properties. It quickly loses metallic luster when exposed
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High Purity Metal Alloy Rare Earth Hydrides , Praseodymium Hydride PrH3 CAS 13864-03-4
Praseodymium Hydride PrH3 CAS 13864-03-4 For High Purity Metal Alloy Name: Praseodymium hydride, Praseodymium trihydride Molecular formula: PrH3 CAS: 13864-03-4 Molecular weight: 143.93 Description: Praseodymium hydride is gray-black or brownpowder, Praseodymium metal is introduced into hydrogen to absorb hydrogen to obtain brittle praseodymium hydride solid. Specification: NamePrH3_3NPrH3_2NMolecular formulaPrH3PrH3CAS13864-03-413864-03-4Total rare earth TREM%99.099.0Pr
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Metal Conductor Material Rare Earth Hydrides , Ytterbium Hydride YbH3 CAS 32997-62-9
Ytterbium Hydride YbH3 CAS 32997-62-9 For Metal Conductor Material Name: Ytterbium hydride, Ytterbium trihydride Molecular formula: YbH3 CAS: 32997-62-9 Molecular weight: 176.06 Description: Ytterbium hydride is gray-black or brownpowder, Ytterbium metal is introduced into hydrogen to absorb hydrogen to obtain brittle ytterbium hydride solid. Ytterbium dihydrogen is the hydride of ytterbium. Its resistivity at room temperature is 107 cm, and it has high thermal stability.
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Ceramics Fluorescent Agent Rare Earth Hydrides , Thulium Hydride TmH3 CAS 13598-55-5
Thulium Hydride TmH3 CAS 13598-55-5 For Fluorescent Agent Of Ceramics Name: Thulium hydride, Thulium trihydride Molecular formula: TmH3 CAS: 13598-55-5 Molecular weight: 171.96 Description: Thulium hydride is gray-black or brownpowder, Thulium metal is introduced into hydrogen to absorb hydrogen to obtain brittle thulium hydride solid. Specification: NameTmH3_3NTmH3_2NMolecular formulaTmH3TmH3CAS13598-55-513598-55-5Total rare earth TREM%99.099.0Tm/TREM%99.999.0Total rare
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Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material
Praseodymium Metal Pr CAS 7440-10-0 For Permanent Magnet Material Name: Praseodymium metal Molecular formula: Pr CAS: 7440-10-0 Molecular weight: 140.91 Description: Praseodymium can be made into various forms: Praseodymium foil, Praseodymium powder and Praseodymium rod. The praseodymium content in the earth's crust is about 5.53 10-4%, mainly in monazite and bastnaesite, and the fission products also contain praseodymium. The metal praseodymium is silver white metal, soft
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Erbium Metal/Erbium foil Er purity 99.99% CAS 7440-52-0 For Additives Of Special Metallurgy
Erbium Metal, Erbium foil Er purity 99.99% CAS 7440-52-0 For Additives Of Special Metallurgy Name: Erbium metal, Erbium foil Molecular formula: Er CAS: 7440-52-0 Molecular weight: 167.26 Description: Erbium can be made into various forms: Erbium Foil, Erbium block, Erbium powder. Erbium is antiferromagnetic at low temperature, strong ferromagnetic at near absolute zero, and then superconductor. Erbium Metal can be prepared by reduction of anhydrous erbium fluoride with
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Erbium Metal Powder Er CAS 7440-52-0 For Cemented Carbide Additive
Erbium Metal Powder Er CAS 7440-52-0 For Cemented Carbide Additive Name: Erbium metal powder, Erbium powder Molecular formula: Er CAS: 7440-52-0 Molecular weight: 167.26 Description: Erbium metal can be prepared by reduction of anhydrous erbium fluoride with calcium metal. Erbium metal is introduced into hydrogen to absorb hydrogen to obtain brittle erbium hydride solid. Then, erbium metal powder can be obtained by dehydrogenation at vacuummed and high temperature. Specificat
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Rare Earth Oxide Samarium Oxide Sm2O3 CAS 12060-58-1 For Super Hard Abrasive
Samarium Oxide Sm2O3 CAS 12060-58-1 For Super Hard Abrasive Name: Samarium oxide CAS: 12060-58-1 Molecular formula: Sm2O3 Molecular weight: 348.72 Description: The rare earth chloride solution obtained from monazite or mixed rare earth ores was extracted by P204 kerosene system. First, Neodymium and Samarium were grouped, Samarium and heavy rare earth were extracted into organic phase, then HCl was used for stripping medium heavy rare earth. After reduction by zinc powder and
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Europium Metal Eu CAS 7440-53-1 for Reactor Control, Neutron Protection, and Laser Materials
Europium Metal Eu CAS 7440-53-1 For Reactor Control Material Name: Europium metal Molecular formula: Eu CAS: 7440-53-1 Molecular weight: 151.96 Description: Europium can be made into various forms: Europium foil, Europium block and Europium rod. The content of Europium in the earth's crust is 0.000106%, which is the rarest rare earth element. Europium mainly exists in monazite and bastnaesite. Europium is the least dense, softest and most volatile element in rare earth
