Formula:lwj 2o3
CAS Nr .: 12032-20-1
Molecular Luj: 397.94
Qhov ceev: 9.42 g / cm3
Melting point: 2,490 ° C
Qhov tsos: Dawb hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg: me ntsis hygroscopicMultilingual: LutetiumOxid, Oxyde De Lutecium, Oxido Del LutecioRare ntiaj teb 99.99% lutetium oxide lu2o3 hmoov cas 12032-20-1 nqe
Qib | 99.999% | 99.99% | 99.9% |
CHEMICAL COMPOSITION | |||
Lu2O3 / TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua |
TREO (% min.) | 99 | 99 | 99 |
Loss On Ignition (% max.) | 0.5 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | % max. |
Tb4O7/TREO Dy2O3/TREO Ho 2O3/TREO Er2O3/TREO Tm2O3/TSO Yb2O3/TREO Y2O3/TREO | 1 1 1 5 5 3 2 | 5 5 10 25 25 50 10 | 0.001 ib 0.001 ib 0.001 ib 0.001 ib 0.01 ib 0.05 Nws 0.001 ib |
Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. |
Fe2O 3 SiO 2 CaO Cl- NiO ZnO PbO | 3 30 50 100 2 3 2 | 5 50 100 200 5 10 5 | 0.001 ib 0.01 ib 0.02 ib 0.03 ib 0.001 ib 0.001 ib 0.001 ib |