"rare earth metal oxides"
- 84 Items Found-
Rare Earth Salts Europium Fluoride EuF3 CAS 13765-25-8 For Laser Amplifier
Europium Fluoride EuF3 CAS 13765-25-8 For Laser Amplifier Name: Europium fluoride, Europium fluoride anhydrous Molecular formula: EuF3 CAS: 13765-25-8 Molecular weight: 208.96 Description: The preparation method is to weigh a certain amount of europium oxide, add a certain amount of dilute nitric acid, stir and heat until Eu2O3 is completely dissolved and becomes clear, then add a certain amount of ammonium fluoride, react for a certain time under a certain temperature, the
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HoH3 Rare Earth Hydrides CAS 13598-41-9 For Hard Disk Recording Materials
Holmium Hydride HoH3 CAS 13598-41-9 For Hard Disk Recording Materials Name: Holmium hydride, Holmium trihydride Molecular formula: HoH3 CAS: 13598-41-9 Molecular weight: 167.95 Description: Holmium hydride is gray-black or brownpowder, Holmium metal is introduced into hydrogen to absorb hydrogen to obtain brittle holmium hydride solid. Specification: NameHoH3_3NHoH3_2NMolecular formulaHoH3HoH3CAS13598-41-913598-41-9Total rare earth TREM%99.099.0Ho/TREM%99.999.0Total rare
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Gadolinium Metal Powder Gd CAS 7440-54-2 For Magnetic Refrigeration Additive
Gadolinium Metal Powder Gd CAS 7440-54-2 For Magnetic Refrigeration Additive Name: Gadolinium metal powder, Gadolinium powder Molecular formula: Gd CAS: 7440-54-2 Molecular weight: 157.25 Description: Gadolinium metal can be prepared by reduction of anhydrous gadolinium fluoride with calcium metal. Gadolinium metal is introduced into hydrogen to absorb hydrogen to obtain brittle gadolinium hydride solid. Then, gadolinium metal powder can be obtained by dehydrogenation at
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Samarium Metal Powder Sm CAS 7440-19-9 For Samarium(II) Iodide SmI2
Samarium Metal Powder Sm CAS 7440-19-9 For Samarium(II) Iodide SmI2 Name: Samarium metal powder, Samarium powder Molecular formula: Sm CAS: 7440-19-9 Molecular weight: 150.36 Description: Samarium metal can be prepared by reduction of anhydrous samarium fluoride with calcium metal. Samarium metal is introduced into hydrogen to absorb hydrogen to obtain brittle samarium hydride solid. Then, Samarium metal powder can be obtained by dehydrogenation at vacuummed and high
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Terbium Metal Powder Tb CAS 7440-27-9 For Additive Of New Energy Motor
Terbium Metal Powder Tb CAS 7440-27-9 For Additive Of New Energy Motor Name: Terbium metal powder, Terbium powder Molecular formula: Tb CAS: 7440-27-9 Molecular weight: 158.93 Description: Terbium metal can be prepared by reduction of anhydrous terbium fluoride with calcium metal. Terbium metal is introduced into hydrogen to absorb hydrogen to obtain brittle terbium hydride solid. Then, terbium metal powder can be obtained by dehydrogenation at vacuummed and high temperature.
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Ytterbium Metal Yb purity 99.99% CAS 7440-64-4 For Optical Fiber Communication
Ytterbium Metal, Distillation Ytterbium Yb purity 99.99% CAS 7440-64-4 For Optical Fiber Communication Name: Ytterbium metal, distillation ytterbium Molecular formula: Yb CAS: 7440-64-4 Molecular weight: 173.04 Description: Ytterbium can be made into various forms: Ytterbium Foil, Ytterbium block, Ytterbium sheet, Ytterbium powder, Ytterbium sputtering target. It is not suitable to prepare Ytterbium by electrolysis, but by reduction distillation. Usually, Lanthanum is used as
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Gadolinium Metal Gd CAS 7440-54-2 For Magnetic Refrigeration Additive
Gadolinium Metal Gd CAS 7440-54-2 For Magnetic Refrigeration Additive Name: Gadolinium metal Molecular formula: Gd CAS: 7440-54-2 Molecular weight: 157.25 Description: Gadolinium an be made into various forms: Gadolinium Foil, Gadolinium block, Gadolinium sheet, Gadolinium powder. Gadolinium darkens in the humid air, and soluble in acid, insoluble in water. Gadolinium has the highest thermal neutron capture surface, which can be used as reactor control material and protection
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Soft Niobium Metal Nb CAS 7440-03-1 For Superconducting Alloy Additives
Niobium Metal Nb CAS 7440-03-1 For Superconducting Alloy Additives Name: Niobium Metal, Niobium bars Molecular formula: Nb CAS: 7440-03-1 Molecular weight: 92.91 Description: Niobium is a soft gray silver metal similar to freshly cut steel. Because of niobium oxide thin coating, it will not change color at room temperature or oxidize in air, but it is easy to oxidize at high temperature (higher than 200C), especially by oxygen and halogen. Niobium is the 33rd most abundant
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Magnesium Gadolinium Rare Earth Alloys For Magnesium Alloy Corrosion Resistance
Magnesium Gadolinium Alloy MgGd Master Alloy For Corrosion Resistance Of Magnesium Alloy Name: Magnesium Gadolinium Alloy Molecular formula: MgGd Size: according to user's requirements Gd content: 20%, 25%, 30%, 75%, 85%(wt) Description: Magnesium alloy has the characteristics of low density, high specific strength, high specific stiffness, high damping, shock absorption and noise reduction, anti electromagnetic radiation, no pollution during processing and recycling. At the
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Silver Grey Rare Earth Alloys , Aluminum Ytterbium Alloy AlYb Master Alloy
Aluminum Ytterbium Alloy AlYb Master Alloy For Refine Grains Of Aluminum Alloy Name: Aluminum Ytterbium Alloy Molecular formula: AlYb Size: according to user's requirements Yb content: 10%, 20%, 30%(wt) Description: At present, there are several methods to prepare aluminum ytterbium master alloy. Direct melting method: it is to add ytterbium metal to high temperature aluminum liquid in a certain proportion, and finally to prepare the aluminum ytterbium master alloy by
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Tungsten Rare Metals CAS 7440-33-7 For Special Steel And Tungsten Carbide
Tungsten Metal W CAS 7440-33-7 For Special Steel And Tungsten Carbide Name: Tungsten Metal, Tungsten powder Molecular formula: W CAS: 7440-33-7 Molecular weight: 183.84 Description: Tungsten is a silvery white metal, which looks like steel. Tungsten has high melting point, low vapor pressure and low evaporation rate. The chemical properties of tungsten are very stable. It does not react with air and water at normal temperature. When it is not heated, hydrochloric acid,
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Holmium Metal Powder Ho CAS 7440-60-0 For Metal Halide Lamp Additives
Rare Earth Metal, Holmium Metal Powder Ho CAS 7440-60-0 For Metal Halide Lamp Additives Name: Holmium metal powder, Holmium powder Molecular formula: Ho CAS: 7440-60-0 Molecular weight: 164.93 Description: Metal holmium can be obtained by reducing anhydrous holmium trichloride or holmium trifluoride with metallic calcium. Holmium metal is introduced into hydrogen to absorb hydrogen to obtain brittle holmium hydride solid. Then, holmium metal powder can be obtained by
