Scandium is a silvery-white metal that oxidizes in air to a yellowish or pinkish tint. The metal is lightweight, soft, and ductile. It has a hexagonal close-packed structure, a density of 2.992 gm/cm3, a melting point of 1541 °C, and a boiling point of 2836 °C. Scandium ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:04:29 ]
Gadolinium is a silvery-white metallic metal that is malleable and ductile. It is relatively stable in dry air but in a moist environment will form an oxide coating. The metal has a hexagonal close packed structure at ambient temperatures but transforms at 1262 °C to a body ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:01:23 ]
Samarium is a silvery-yellow lustrous metal that tarnishes in air. Samarium will ignite in air at about 150 °C. The metal is relatively hard and brittle. It has a rhombohedra structure, a density of 7.536 gm/cm3, a melting point of 1072 °C, and a boiling point of 1900 ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:47:08 ]
Neodymium is a silvery-white metal that is moderately reactive and quickly oxidizes to a yellowish color in air. The metal is soft and ductile. It has a hexagonal structure, a density of 7.004 gm/cm3, a melting point of 1021 °C, and a boiling point of 3027 °C. Neodymium ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:46:25 ]
Praseodymium is a silvery-yellow metallic metal that oxidizes moderately in air forming a green oxide coating. The metal is soft, malleable and ductile. It has a hexagonal structure, a density of 6.782 gm/cm3, a melting point of 931 °C, and a boiling point of 3520 ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:45:36 ]
Cerium is a lustrous silvery-dark grey metal that oxidizes readily in air. Finely divided cerium metal is very unstable in air. The metal is malleable and will likely ignite if cut with a knife. The element has three valence states, +2, +3, and +4, with the +2 state being rare. ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:44:51 ]
Lanthanum, the first light-group rare-earthelement (LREE) was discovered hidden inside a cerium compound by a relentlesschemical sleuth who spent over a year on the trail. As the first element of thelanthanide group it has no f-electrons, but as f-electrons are added to each ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:43:22 ]
Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers. Formula: Tm2O3 CAS No.: 12036-44-1 Molecular Weight: 385.88 Appearance: White Solubility: Insoluble in water, ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:41:19 ]
Molecular Formula: (Y＋Eu)2O3 Properties:white and slight pink powder,insoluble in water but soluble in acids. Uses & Applications:phospors Purity: (Y＋Eu)2O3/TREO≥99.9% TREO≥99% LOI≤1.0% Rare Earth Impurities: La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu≤2ug/g ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:38:55 ]
Product name: didymium oxide / praseodymium-neodymium oxide Molecular Formula: (PrNd)xOy Properties:gray and brown powder,hygroscopic,insoluble in water but soluble in acids,density 6.88g/cm3,metling point 2042℃. Uses & Applications:raw material for PrNd alloy,glass and ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:34:33 ]
Yttrium Oxide, also called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. In optical industry, the Yttrium Oxide is used to produce yttrium-iron-garnets, ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:32:05 ]
Lutetium Oxide, also called Lutecia, is the important raw materials for laser crystals, and also have specialized uses in ceramics, glass, phosphors, lasers. Lutetium Oxide also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Formula: Lu2O3 CAS ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:30:46 ]
Ytterbium Oxide, also called Ytterbia, is being applied to numerous fiber amplifier and fiber optic technologies, High purity Ytterbium Oxide are widely applied as a doping agent for garnet crystals in lasers a important colourant in glasses and porcelain enamel glazes. ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:29:41 ]
Erbium Oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxide are widely applied as dopant in making optical fibre and amplifier. Formula: Er2O3 CAS No.: 12061-16-4 Molecular Weight: 382.56 Appearance: Pink color ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:28:24 ]
Holmium Oxide, also called Holmia, has specialized uses in ceramics, glass, phosphors and metal halide lamp, and dopant to garnet laser. Holmium can absorb fission-bred neutrons, it is also used in nuclear reactors to keep atomic chain reaction from running out of control. ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:27:28 ]
Dysprosium Oxide, is the main raw materials for Dysprosium Metal which is widely used in Neodymium-Iron-Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp. High purity of Dysprosium Oxide is used in electronics ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:26:40 ]
Terbium Oxide, also called Terbia, has important role as an activator for green phosphors used in colour TV tubes. Meanwhile Terbium Oxide is also used in special lasers and as a dopant in solid-state devices. Formula: Tb4O7 CAS No.: 12037-01-3 Molecular Weight: 747.69 ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:26:04 ]
Gadolinium Oxide, also called Gadolinia, is used for making optical glass and gadolinium yttrium garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube. Formula: Gd2O3 CAS No.: 12064-62-9 Molecular Weight: ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:25:08 ]
Europium Oxide, also called Europia, is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ europium oxide as the red phosphor; no substitute is known. Europium Oxide is also applied in speciality ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:23:43 ]
Samarium Oxide, also called Samaria, Samarium has a high neutron absorption capacity, Samarium Oxides have specialized uses in glass, phosphors, lasers, and thermoelectric devices. Calcium chloride crystals treated with samarium have been employed in lasers which produce beams ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 20:20:52 ]
