Name: Samarium Oxide 11-12.2 (RMB / ton) 
 English: Samarium oxide 
 Formula: of Sm2O3 
 Molecular Weight: 348.7182 
 CAS :12060-58-1 
 Origin: Inner Mongolia 
 Specifications: 
 A general level: 99%, 99.5%, 99.9%, 99.95%; 
 High purity grade: 99.99%, 99.995%, 99.999%; 
 (3) particle size: 40um. 
 If you have special requirements, users of the products can be negotiated. 
 Packaging: 50 kg / bag, within two layers of plastic bags, outside the weaving, iron, fiber drum or plastic bucket. , 
 Properties: 
 Slightly yellowish white powder, 8.3477.24g/cm3 density, melting point 2262 ° C, soluble in acid, when exposed in air to absorb carbon dioxide and water. 
 Application areas: 
 For the infrared light-emitting glass additives, tourism materials in the coating system samarium-cobalt permanent magnet material and the production of metallic samarium, electronic devices and ceramic capacitors 

 Catalyst; for nuclear reactor structural materials, shielding materials and control materials, nuclear fission to generate tremendous amounts of energy to ensure the safe use. 

 Grades of Sm2O3-2 of Sm2O3-B of Sm2O3-C 
 REOmin% 99.0 99.0 99.0 
 Sm2O3/REOmin% 99.9 99.5 99.0 

 Rare earth impurities / of REO 
 RE C. A / of REO 
 max,% Fr6O11 0.0100 Whole quantity together with 0.5 
 Of Nd2O3 0.0200] [Eu2O3 0.0200] [of Gd2O3 0.0200] [of Y2O3 0.0100] 

 Non-rare earth impurities 
 Non-of RE C. A 
 max,% Fe3o3 0.0010 0.0050 0.0050 
 Of SiO2 0.0050 0.0100 0.0100 
 Of CaO 0.0500 0.0500 0.1000 
 CI- 
 0.0050 0.0200 0.0200 

 Loss on ignition, 1000 ° C, 1h, max% Loss on ignition at 1000 ° C, 1h, max%