Dysprosium Oxide

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 industry as an antireflection coating in photoelectric devices.
formula: dy2o3
cas no.: 1308-87-8
molecular weight: 373.00
appearance: white
solubility: insoluble in water, moderately soluble in strong mineral acids
stability: slightly hygroscopic
purity: dy2o3treo99.5%-99.95% treo≥99%loi≤1%
non rare earth impurities: fe2o3≤20ugg cao≤100ugg sio2≤100ugg