Dysprosium Oxide (Dy2O3) is a white, slightly hygroscopic powder having specialized uses in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps.
D 0669 (OTTO) Dysprosium oxide, 99.99% Cas no 1308-87-8 - used for special purposes in glass, fluorescent, laser and metal halide lamps. D 0669 Dysprosium oxide, 99.99% Cas no 1308-87-8 - used in cermets for core reactor control rods.