Ytterbium oxide 

 English: Ytterbium oxide 
 Molecular formula: Yb2O3 
 Molecular Weight: 394.08 
 CAS :1314-37-0 
 Specifications: 
 1 Ordinary Level: 99%, 99.5%, 99.9%, 99.95%; 
 (2) high purity grade: 99.99%, 99.995%, 99.999%; 
 3 particle size: 40um. 
 4 based on user requirements, to provide special specification products. 

 Package: 10,25,50 kg / bag, two plastic bags inside and outside the weaving, drum, drum or plastic drum. , 
 Properties: white powder, slightly slightly green, density 9.17 g/cm3, melting point 2372 ℃ and cold acid-insoluble in water, soluble in warm acid. 
 Application: for thermal shielding coating material. Ytterbium can significantly improve the electrochemical deposition of zinc coating corrosion resistance, and coating with Yb Ytterbium coating grain size than the free, uniform and compact; as a magnetostrictive material. This material has a super-magnetostrictive nature of that expansion in a magnetic field characteristics. The alloy mainly by the Yb / Dy alloy and ferrite / ferrite alloy composition, and adding a certain proportion of manganese, in order to generate magnetostrictive nature; used to measure the pressure of ytterbium components, tests show that components in the calibration of the Yb pressure range, high sensitivity, while for the determination of Yb in the application of pressure to open up a new way; for resin-based filling hollow teeth, to replace the widespread use of silver amalgam in the past; ytterbium-doped gadolinium gallium garnet for embedded waveguide line lasers; also used phosphor activator, radio ceramics, computer memory components (bubble) additives, and glass flux and optical glass fiber additives. 

 Yttrium oxide (Y2o3) 99.9% 280 元 / kg 99.99% 330 yuan / kg 
 Lanthanum oxide (La2o3) 99.9% 120 元 / kg 99.99% 150 yuan / kg 
 Cerium oxide (Ceo2) 99.9% 130 元 / kg 99.99% 320 yuan / kg 
 Praseodymium oxide (Pr6on) 99.9% 500 元 / kg 99.99% 700 yuan / kg 
 Neodymium oxide (Nd2o3) 99.9% 750 元 / kg 99.99% 1000 yuan / kg 
 Samarium oxide (Sm2o3) 99.9% 150 元 / kg 99.99% 260 yuan / kg 
 Europium oxide (Eu2o3) 99.9% 13500 元 / kg 99.99% 17500 yuan / kg 
 Gadolinium oxide (Gd2o3) 99.9% 320 元 / kg 99.99% 450 yuan / kg 
 Terbium oxide (Tb4o3) 99.9% 13500 元 / kg 99.99% 17000 yuan / kg 
 Dysprosium oxide (Dy2o3) 99.9% 8500 元 / kg 99.99% 11500 yuan / kg 
 Holmium oxide (Ho2o3) 99.9% 2800 元 / kg 99.99% 3500 yuan / kg 
 Erbium oxide (Er2o3) 99.9% 750 元 / kg 99.99% 1200 yuan / kg 
 Thulium oxide (Tm2o3) 99.9% 6500 元 / kg 99.99% 9500 yuan / kg 
 Ytterbium oxide (Yb2o3) 99.9% 350 元 / kg 99.99% 500 yuan / kg 
 Lutetium oxide (Lu2o3) 99.9% 12000 元 / kg 99.99% 14500 yuan / kg