Thulium Metal
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 boiling point of 1950 °C. Thulium oxide, or thulia, occurs as a sesquioxide with the formula Tm2O3, and exhibits its most common valence state of +3, however, valence states of +2 and +4 have been observed in several compounds. The oxide is a pale green powder with a specific gravity of 8.6gm/cm3, a melting point of 2425 °C, and a formula weight of 385.87.
Thulium is the 2nd rarest of REEs, only next to Promethium, which does not occur naturally in the earth’s crust.Because of its scarcity and high price, there are few widely-used Thulium applications. Its current uses are mainly scientific experimentation, and in portable x-ray devices use for areas where electric power is not available.
Purity: Tm/TREM = 99.9% - 99.99% min
Packing: In pails of 1~5 Kg net each, or packed according to customers' specifications
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Samarium Metal | 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 an... |
 |
Terbium Oxide | Terbium Oxide, also called Terbia, has important role as an activator for green phosphors used in colour TV tubes. Meanwhile Terbium Oxide is also ... |
 |
Thulium Oxide | Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, ph... |
 |
Praseodymium Oxide | Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an ... |
 |
Rare Earth Magnets | Rare earth magnets are the strongest type of permanent magnets made from alloys of rare earth elements, producing significantly stronger magnetic f... |
Похожие товары
 |
Магнит | Продавец: NINGBO LINLEE IMP. & EXP. CO., LTD | Мы производим постоянные магинты Феррит, NdFeB，AlNiCo，SmCo и сопутствующие комплектующие с магинт... |
 |
Мишень для приводнения алюминия | Продавец: Shanghai QUKEN New Material Technology Co., Ltd. | Алюминиевая мишень обладает такими качествами, как высокая, многомерная, гладкая поверхность. Мы ... |
 |
Wholesale Tungsten Fishing Beads with Colorful Surface | Продавец: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD | 洛阳莫迪钨钼材料有限公司专业从事钨钼材料产品的生产和销售； 主要产品有：钨/钼电极，钨钼/坩埚，板，棒，片，盘，线，舟，异型件以及各种钨/钼及合金产品； 请随时询价，希望我们能在互利互惠... |
 |
Tzm Molybdenum Alloy Plate Sputtering Targets Price | Продавец: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD | Luoyang MODI Tungsten & Molybdenum Material Co., Ltd. specializes in production and sales of ... |
 |
Popular Tying Beads High Quality Tungsten Slotted Beads | Продавец: Luoyang MODI Tungsten & Molybdenum Materials CO.,LTD | 洛阳莫迪迪钨钼材料有限公司专业军事钨钼材料产品的生产和销售； 主要产品有：钨/钼电极，钨钼/坩埚，板，棒，片，盘，线，舟，异型件以及各种钨/钼及合金产品； 请随时询价，希望我们能在互利互... |
