Specifications 1. Purity: 99.9%, 99.99%, 99.995%, 99.999%, 99.9999% 2. Particle size: 20nm, 50nm, 100nm, 500nm, 1um, 2um, 5um Sinomaterial Rising Economic & Trade Co., Ltd. (SRET) is the wholly--owned subsidiary of the SINOMATERIAL GROUP, and the specialized companies of the SINOMATERIAL Group engaged in the International business.
SINOMATERIAL business scope includes refractory metals, high purity materials, thin film materials, fine chemicals, advanced ceramic materials, rare earth materials.
As China leading integrated material producer and provider, since its establishment, SINOMATERIAL has successively completed the state key research projects more than 60 items, state-level science and technology awards six times and state supported industrial projects 2 items.
SINOMATERIAL GROUP has its own rare earth producing factory and company, i.e. CHINA NORTH RARE EARTH TECH CO. specialized in the research, development and production of high-tech and high quality Rare Earth materials.
As the leading producer in Rare Earth materials fields, CN-REis famous for its high purity and fine particle rare earth materials, including Terbium Oxide (Tb4O7), Holmium Oxide (Ho2O3), Ytterbium Oxide (Yb2O3), Lutetium Oxide (Lu2O3), Samarium Oxide (Sm2O3), Thulium Oxide (Tm2O3), Erbium Oxide (Er2O3), Dysprosium Oxide (Dy2O3), Europium oxide (Eu2O3), Neodymium oxide (Nd2O3), Gadolinium Oxide (Gd2O3), Yttrium Oxide (Y2O3), Scandium oxide (Sc2O3).
Dy2O3/TREO min %
RE-impurities max %
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Non-RE-impurities max %
L.O.I( 1000 °C ,lhr)