"rare metals"
- 116 Items Found-
Atomic Energy Industry Rare Metals , Zirconium Metal Zr CAS 7440-67-7
Zirconium Metal Zr CAS 7440-67-7 For Materials Of The Atomic Energy Industry Name: Zirconium metal, Zirconium wire Molecular formula: Zr CAS: 7440-67-7 Molecular weight: 91.22 Description: Zirconium is a silver gray metal. The surface of zirconium is easy to form a layer of oxide film with luster, so its appearance is similar to that of steel. It is corrosion resistant, but soluble in hydrofluoric acid and aqua regia. At high temperature, it can react with non-metallic
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High Melting Rare Metal , Vanadium Metal V CAS 7440-62-2 For Special Alloy Additives
High Melting Rare Metal , Vanadium Metal V CAS 7440-62-2 For Special Alloy Additives Name: Vanadium Metal, Vanadium powder Molecular formula: V CAS: 7440-62-2 Molecular weight: 50.94 Description: Vanadium is a kind of silver gray metal, which is one of the rare metals with high melting point. Its boiling point is 3380 . Pure vanadium is hard, non-magnetic and ductile. However, if it contains a small amount of impurities, especially nitrogen, oxygen and hydrogen, its
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Good Ductility Rare Metals , Chromium Metal Cr CAS 7440-47-3 For Optical Coating Materials
Chromium Metal Cr CAS 7440-47-3 For Optical Coating Materials Name: Chromium Metal, Chromium powder Molecular formula: Cr CAS: 7440-47-3 Molecular weight: 52 Description: Chromium is a silvery white lustrous metal. Pure chromium has ductility. Chromium containing impurities is hard and brittle, and soluble in strong alkali solution. Chromium has a high corrosion resistance, and oxidation is slow in the air, even in the state of red heat. Insoluble in water. Plated on metal
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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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High Purity Rare Metals , Gallium Metal Ga CAS 7440-55-3 For Semiconductor Material
High Purity Gallium Metal Ga CAS 7440-55-3 For Semiconductor Material Name: Gallium metal, Gallium Molecular formula: Ga CAS: 7440-55-3 Molecular weight: 69.72 Description: Gallium is a gray blue or silver white metal. Its melting point is very low, but its boiling point is very high. Pure liquid gallium has a significant tendency of supercooling, which is easy to oxidize in air and form oxide film. Gallium is a by-product in the process of aluminum and zinc smelting, but the
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Bismuth Bi Rare Metals CAS 7440-69-9 For Low Melting Point Alloys
Bismuth Metal Bi CAS 7440-69-9 For Low Melting Point Alloys Name: Bismuth Metal, Bismuth powder Molecular formula: Bi CAS: 7440-69-9 Molecular weight: 208.98 Description: Bismuth is silvery white or reddish metal, with metallic luster, brittle hard, rhombic crystal system coarse grain crystal. Soluble in hot sulfuric acid, nitric acid, aqua regia, slowly soluble in hot hydrochloric acid, insoluble in water. It is stable at room temperature and burns in a light blue flame when
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Misch Metal Or Mixed Metal LaCePrNd CAS 62379-61-7 For Non Ferrous Alloy Additives
Misch Metal Or Mixed Metal LaCePrNd CAS 62379-61-7 For Non Ferrous Alloy Additives Name: Misch metal, Mixed metal Molecular formula: LaCePrNd CAS: 62379-61-7 Content: TREM 99%min Description: The mixed rare earth metals are extracted from the rare earth ores, containing lanthanum, cerium, praseodymium, neodymium and a small amount of oxide or chloride mixed with samarium, europium and gadolinium, which are electrolyzed in molten salt. The total amount of rare earth is more
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Rare Earth Metal Cerium Metal Ce CAS 7440-45-1 For Rare Earth Magnetic Material
Cerium Metal Ce CAS 7440-45-1 For Rare Earth Magnetic Material Name: Cerium metal Molecular formula: Ce CAS: 7440-45-1 Molecular weight: 140.12 Description: Cerium can be made into various forms: Cerium sheet, Cerium block, Cerium rod and Cerium powder. In the family of rare earth elements, Cerium is the "big brother". The total abundance of rare earth in the earth's crust is 238ppm, of which, Cerium is 68ppm, accounting for 28% of the total rare earth composition, ranking
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Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder
Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder Name: Lanthanum-cerium Oxide CAS: no data Molecular formula: (LaCe)xOy Molecular weight: no data Description: The foreign manufacturers of La-Ce oxide are mainly concentrated in Japan, France, the United States, the United Kingdom and South Korea, with an annual capacity of about 10000 tons, of which the Japanese manufacturers are the most. At the same time, they have obvious advantages in production technology
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Lanthanum Cerium Metal / Misch Metal LaCe For Steel Smelting Additives
Lanthanum Cerium Metal Or Misch Metal LaCe For Steel Smelting Additives Name: Lanthanum Cerium Metal, Misch metal Molecular formula: LaCe HS code: 2805302900 Content: TREM 99%min Description: Lanthanum cerium metal is mainly prepared by molten salt electrolysis in the presence of a certain proportion of mixed cerium oxide, lanthanum oxide and additives. Specification: Name LaCe_65CeA LaCe_65CeB LaCe_65CeC Molecular formula LaCe LaCe LaCe Total rare earth TREM % 99.0 99.0
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Neodymium Metal Nd CAS 7440-00-8 For NdFeB Permanent Magnet Materials
Neodymium Metal Nd CAS 7440-00-8 For NdFeB Permanent Magnet Materials Name: Neodymium metal Molecular formula: Nd CAS: 7440-00-8 Molecular weight: 144.24 Description: Neodymium can be made into various forms: Neodymium foil, Neodymium block, Neodymium rod and Neodymium powder. Neodymium has paramagnetism. Neodymium is one of the most active rare earth metals. It can darken rapidly in the air and form oxides. It reacts slowly in cold water and rapidly in hot water. Neodymium
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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
