Dysprosium Oxide (Dy2O3) is a white, slightly hygroscopic powder having specialized uses in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps.
DO 110 (OTTO) Dysprosium oxide nanopowder, APS 30 nm, 99.9% Cas 1308-87-8 - used in Luminescence, Magneto-optical recording materials, materials with a large magnetostriction.