"rare metals"
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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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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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Rare Earth Salts Neodymium Fluoride NdF3 CAS 13709-42-7 For Detector Scintillator
Neodymium Fluoride NdF3 CAS 13709-42-7 For Detector Scintillator Name: Neodymium fluoride, Neodymium fluoride anhydrous Molecular formula: NdF3 CAS: 13709-42-7 Molecular weight: 201.24 Description: Neodymium fluoride is a white purplish red powder, insoluble in water, hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid,NH4FNdF3 insoluble double salt is formed with ammonium fluoride. The preparation method is to add hydrofluoric acid to neodymium
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High Purity 99.999% Europium Oxide Eu2O3 CAS 1308-96-9 For Color TV Phosphor
High Purity 99.999% Europium Oxide Eu2O3 CAS 1308-96-9 For Color TV Phosphor Name: Europium oxide CAS: 1308-96-9 Molecular formula: Eu2O3 Molecular weight: 351.93 Description: Non-rare earth impurities such as iron, copper, zinc and calcium in Europium oxide will reduce the quality of phosphors. They are usually removed by sulfide precipitation or amine extraction in the production process, and Europium oxalate is precipitated by oxalic acid. Europium oxalate was calcined to
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Rare Earth Ferrosilicon Alloy RESiFe For High Chromium Cast Iron Grain Refinement
Rare Earth Ferrosilicon Alloy RESiFe For Grain Refinement Of High Chromium Cast Iron Name: Rare Earth Ferrosilicon Alloy Molecular formula: RESiFe Size: 0~5 mm or 5~50 mm or 50~150 mm RE content: 28~35%(wt) Description: Rare earth ferrosilicon is massive, metallic luster, hard and brittle, easy to crush. The rare earth ferrosilicon alloy is silver gray. Rare earth ferrosilicon alloy generally contains RE 17% - 37%, Si 35% - 46%, Mn 5% - 8%, Ca 5% - 8%, Ti 6%, and the rest is
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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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Aluminum Rare Earth Alloys AlRE Master Alloy For Improve Aluminum Alloy Strength
Aluminum Rare Earth Alloy AlRE Master Alloy For Improve Aluminum Alloy Strength Name: Aluminum Rare Earth Alloy Molecular formula: AlRE Size: according to user's requirements RE content: 10%, 20%, 30%(wt) Description: The chemical activity of rare earth elements is high, and it is easy to be burned and segregated seriously. If rare earth metals are added directly to the alloy, it will cause serious burning loss of rare earth elements. Therefore, in order to ensure that the
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Praseodymium Neodymium Alloy Pr-Nd For NdFeB Permanent Magnet
Praseodymium Neodymium Alloy Pr-Nd For NdFeB Permanent Magnet Name: Praseodymium Neodymium Alloy Molecular formula: PrNd HS code: 2805302900 Content: TREM 99%min Description: Praseodymium neodymium metal is silver gray metal ingot, and the total amount of rare earth is more than 99%. The metal has about 75% neodymium and 25% praseodymium, hence its name. Praseodymium and neodymium are easily oxidized in air. It is a low toxic substance, and its toxicity is equivalent to that
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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
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Gray Black Yttrium Hydride YH3 CAS 13598-57-7 For Metal Conductor Material
Yttrium Hydride YH3 CAS 13598-57-7 For Metal Conductor Material Name: Yttrium hydride, Yttrium trihydride Molecular formula: YH3 CAS: 13598-57-7 Molecular weight: 91.93 Description: Yttrium hydride is gray-black or brownpowder, Yttrium metal is introduced into hydrogen to absorb hydrogen to obtain brittle yttrium hydride solid. The two hydrides are of calcium fluoride structure and belong to the face centered cubic system, while the three hydrides are of cubic structure and
