Symbol：La-Ce Properties：a rare earth alloy with a metallic silver luster that readily oxidizes in air Purity：(La,Ce)/TREM ≥ 99.5% Specification：La/RE:(40±1.5)%, Ce/RE:(60±1.5)% Applications：additives in hydrogen-storage materials and steel Packing: In iron drum ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:12:07 ]
Yttrium is a silvery-metallic dark grey lustrous metal that is relatively stable in air. Finely divided yttrium metal is very unstable in air and turnings of the metal will ignite at temperatures above 400 °C. The metal is soft and ductile. It has a hexagonal close-packed ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:11:30 ]
Lutetium is a bright silvery lustrous metal that is relatively stable in air. The metal is soft, malleable, and ductile. It has a hexagonal close-packed structure, a density of 9.840 gm/cm3, a melting point of 1663 °C, and a boiling point of 3402 °C. Lutetium oxide, or ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:10:21 ]
Ytterbium is a bright silvery metal that is relatively stable in air and reacts slowly in water. The metal is soft, quite ductile, and malleable. It is a mixture of seven stable isotopes. At ambient temperatures it has a face-centered cubic structure, a density of 6.965 ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:09:38 ]
Thulium is a bright silvery metal that is reasonably stabile in air. It is soft, malleable, and can be cut with a knife.Thulium has one stable isotope and 31 radioisotopes. It has a hexagonal close-packed structure, a density of 9.321 gm/cm3, a melting point of 1545 °C,and a ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:09:03 ]
Holmium is a bright silver metal that is stable in dry air but oxidizes rapidly in moist air and at elevated temperatures. The metal is relatively soft and is malleable. It has a hexagonal close-packed structure, a density of 8.803 gm/cm3, a melting point of 1461 °C,and a ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:08:06 ]
Dysprosium is a bright silver metallic metal that is relatively stable in air. The metal is soft and ductile and can be cut with a knife. It has a hexagonal close-packed structure, a density of 8.536 gm/cm3, a melting point of 1407 °C, and a boiling point of 2600 ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:07:25 ]
Terbium is a silvery-grey metal that is relatively stable in air. The metal is malleable, ductile, and able to be cut with a knife. It has a body-centered cubic structure, a density of 8.27 gm/cm3,a melting point of 1356 °C, and a boiling point of 2800 °C. Above1310 °C ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:06:20 ]
Europium is a silvery-white metal that will ignite in air at about 150 °C to 180 °C. The metal is soft, very ductile, and the most reactive of the rare-earth metals. The element has two valence states,+2 and +3, and is divalent in the metallic state. Europium metal has a body ...
普瑞磁集团有限公司 [Minerals & Metallurgy] [Magnetic Materials] [2015-01-15 21:05:05 ]
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 ]
