"rare earth elements"
- 42 Items Found-
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 99.999% Scandium Metal Sc CAS 7440-20-2 For Aluminium Scandium Alloy
High purity 99.999% Scandium Metal Sc CAS 7440-20-2 For Aluminium Scandium Alloy Name: Scandium metal Molecular formula: Sc CAS: 7440-20-2 Molecular weight: 44.96 Description: Scandium can be made into various forms: Scandium foil, Scandium sheet, Scandium block and Scandium powder. Scandium is the most advanced transition metal, but in terms of discovery, scandium is later than its neighbors on the periodic table. Even in rare earth, scandium is not found earlier. The reason
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Scandium Metal Sc Lump CAS 7440-20-2 For Sputtering target or Evaporation coating
Scandium Metal Sc Lump CAS 7440-20-2 For Sputtering target or Evaporation coating Name: Scandium metal Molecular formula: Sc CAS: 7440-20-2 Molecular weight: 44.96 Description: Scandium can be made into various forms: Scandium foil, Scandium sheet, Scandium block and Scandium powder. Scandium is the most advanced transition metal, but in terms of discovery, scandium is later than its neighbors on the periodic table. Even in rare earth, scandium is not found earlier. The
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High Purity 99.99% Lutetium Metal Lu CAS 7439-94-3 For Special Alloy
High Purity 99.99% Lutetium Metal Lu CAS 7439-94-3 For Special Alloy Name: Lutetium metal Molecular formula: Lu CAS: 7439-94-3 Molecular weight: 174.97 Description: Lutetium can be made into various forms: Lutetium foil, Lutetium block, Lutetium rod and Lutetium powder. Lutetium is a silver white metal, which is the hardest and densest of rare earth elements. Lutetium is relatively stable in air, soluble in dilute acid, and can react slowly with water. Lutetium is rare in
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Samarium Metal Sm CAS 7440-19-9 For SmCo Permanent Magnet Material
Samarium Metal Sm CAS 7440-19-9 For SmCo Permanent Magnet Material Name: Samarium metal Molecular formula: Sm CAS: 7440-19-9 Molecular weight: 150.36 Description: Samarium can be made into various forms: Samarium foil, Samarium block and Samarium powder. Samarium is a silver gray metal with medium hardness, which is easy to oxidize in air. Samarium coexists with other rare earth elements in monazite sand, and also exists in bastnaesite. Samarium is stable in dry air, and
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AlSm Aluminium Samarium Alloy For Aluminum Alloy Corrosion Resistance
Aluminium Samarium alloy AlSm Master Alloy For Corrosion Resistance Of Aluminum Alloy Name: Aluminum Samarium Alloy Molecular formula: AlSm Size: according to user's requirements Sm content: 10%, 20%, 30%(wt) Description: Samarium can significantly improve the comprehensive use and corrosion resistance of aluminum alloy. It is widely used in the production and preparation of metal materials. Under normal conditions, rare earth elements are added in the form of rare earth
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MgLa Magnesium Master Alloy Durable For Refine Magnesium Alloy Grain
Magnesium Lanthanum Alloy MgLa Master Alloy For Refine The Grain Of Magnesium Alloy Name: Magnesium Lanthanum Alloy Molecular formula: MgLa Size: according to user's requirements La content: 20%, 25%, 30%(wt) Description: Lanthanum is not only a rare earth element, but also an important surface active element. When lanthanum is added to magnesium alloy as an alloy element, it can reduce the surface energy of the liquid metal, reduce the critical nucleation work, and increase
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AlSc Aluminum Scandium Alloy For Aluminum Alloy Strengthen And Toughen
Aluminum Scandium Alloy AlSc Master Alloy For Strengthen And Toughen Of Aluminum Alloy Name: Aluminum Scandium Alloy Molecular formula: AlSc Size: according to user's requirements Sc content: 2%, 5%, 10%(wt) Description: The melting point of scandium is 1541, the melting point of aluminum is 660, and the difference between the melting points of the two metals is too big. Scandium must be added to the aluminum alloy in the form of a master alloy. Scandium master alloy is the
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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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Thulium Metal Foil Tm Sheet CAS 7440-30-4 For High-temperature Superconductor
Thulium Metal Foil Tm Sheet CAS 7440-30-4 For High-temperature Superconductor Name: Thulium Metal Foil Molecular formula: Tm CAS: 7440-30-4 Molecular weight: 168.93 Description: Thulium is the second rarest lanthanide element, a soft and easily processed metal with a bright silver gray luster that slowly oxidizes in the air and loses its luster. Thulium metal can be obtained by reducing thulium oxide in a closed container with metal lanthanum or calcium. Specification: Name
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Lanthanum Sulfate La2(SO4)3 nH2O CAS 57804-25-8 Used As A Preservative
Lanthanum Sulfate La2(SO4)3 nH2O CAS 57804-25-8 Used As A Preservative Name: Lanthanum sulfate, Lanthanum sulfate hydrate Molecular formula: La2(SO4)3nH2O CAS: 57804-25-8 Molecular weight: 566 Description: Lanthanum sulfate is the most common octahydrate, colorless salt is hexagonal crystal, dehydrated at 500 , alkali salt formed at 700 , and various sulfate double salts can be formed with alkali metal sulfate. La (HSO4) 3 is formed in sulfuric acid and sulfide is formed
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Cerium(III) Oxalate Hydrate Ce2(C2O4)3 nH2O CAS 15750-47-7 For High Purity Cerium Salts
Cerium(III) Oxalate Hydrate Ce2(C2O4)3 nH2O CAS 15750-47-7 For High Purity Cerium Salts Name: Cerium(III) oxalate hydrate Molecular formula: Ce2(C2O4)3nH2O CAS: 15750-47-7 Molecular weight: 544.29 Description: Cerium Oxalate is a white crystalline powder, odorless and tasteless. The anhydrous salt is monoclinic columnar crystal. The density of drying in vacuum is 2.2413 g / cm3. The water salt loses 8 molecules of crystal water at 110 . It is insoluble in water, ethanol,,
