Product Specifications
Product Description
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.
Conghua Jianfeng Rare Earth Co., Ltd. is one of the total of separation of rare earth. The company is located in Aotou town, Conghua, Guangdong, China, occupying an area of 40 thousand m2. The factory of the company has fine surroundings with very favorable geographic location and transportation conditions.
Our company has specialized in production for separation and treatment of rare earth. The main products include: Neodymium Oxide (99. 99%); Samarium Oxide (99. 99%); Europium Oxide (99. 99%); Gadolinium Oxide (99. 9%); Terbium oxide (99. 99%); Dysprosium Oxide (99. 9%); Holmium Oxide (99. 99%); Erbium Oxide (99. 9%-99. 99%); Thulium Oxide (99. 99%); Ytterbium Oxide (99. 99%); Lutetium Oxide (99. 995%); Yttrium Oxide (99. 999%);
Conghua Jianfeng Rare Earth Co., Ltd. has tremendous technical strength and makes efforts for a long time in technical progressing and reforming of technological equipment adhere unremittingly to technical innovation by acting on its own at the same with absorbing advanced technology from abroad, so it has formed the production technology and technical equipment of its own distinguishing features with several original technologies.
We have in both authorized to export the RE products by ourselves and passed the identification of "WQA" BS-EN-ISO9001: 2000 quality control system, and the quality of its products has been improved steadily.
