Address:Aotou Town Conghua, Guangzhou, Guangdong, China Zip:510940
Yttrium oxide Formula: Y2o3; M. Wt: 225.82 Re purity: Min 99. 999% Re impurities: La2o3 max 0.5 ppm; Ce2o3 max 0.5ppm; Pr6o11 max 0.5 ppm; Nd2o3 max 0.5ppm; Sm2o3 max 0.5ppm; Eu2o3 max 1ppm; Gd2o3 max 0.5ppm; Tb4o7 max 1ppm; Dy2o3 max 1ppm; Ho2o3 max 1ppm; Er2o3 max 1ppm; Tm2o3 max 0. 5ppm; Yb2o3 max 0.5ppm; Lu2o3 max 0.5ppm Treo: Min99%
Non-re impurities: Fe2o3 max 2ppm; Sio2 max 18ppm; Cao max 5ppm; Cl- max33ppm; Cuo max 0.5ppm; Pbo max 2ppm; Nio max 0. 5ppm; Zno max 5ppm Loss on ignition: Max 1%
Descripion: White powder, insoluble in water, soluble in acids. Uses: Widely used in the preparing of various phosphor, good quality refractory material, artificial jewels, laser crystal, super-conductor and in the field of sophisticated technique.
Packing: According to the requirements of clients.
