Adresse : 503, 1#, No.1295, New Jinqiao RD, 201206, Shanghai, China
Téléphone : +86-21-61093316
.
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 boiling point of 2600 °C. Holmium oxide, or holmia, occurs as a sesquioxide with the formula Ho2O3. The oxide is a light yellow powder with a melting point of 2360 °C, a specific gravity of 5.0 gm/cm3, and a formula weight of 378.86.Holmium has one of the highest known magnetic moments. The element is imperative in the creation of the strongest,artificially generated magnetic fields. Holmium is also used in nuclear control rods, solid-state lasers in eye-safe medical and dental microwave equipment,and as a yellow and red glass, and cubic zirconia colorant.Purity: Ho/TREM = 99% - 99.9% minPacking: In iron drums with inner double PVC bags of 100kg net each, or packed according to customers' specifications.
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 nu
ymbol：La-CeProperties：a rare earth alloy with a metallic silver luster that readily oxidizes in airPurity：(La,Ce)/TREM ≥ 99.5%Specification：La/RE:(40±1.5)%, Ce/RE:(60±1.5)%App
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 thel
Lanthanum Oxide, also called Lanthanum Sesquioxide or Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) is applied in making special optical glasses to improves the alkali resistance of glass,
White light can be made different ways - by mixing reds, greens, andblues, by using an ultraviolet LED to stimulate a white phosphor (the samestuff that's inside a fluorescent bulb), or by using a
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
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 i
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,
Neodymium Oxide, also called Neodymia, mainly used for glass and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass
Aide
Ajouter á l'élu
Les marchandises remises
