1) Daim ntawv cog lus raug cai tuaj yeem kos npe
Formula:hlo 2o3
CAS Nr .: 12055-62-8
Molecular Luj: 377.86
Ceev: N / A
Melting point: N / A
Qhov tsos: Lub teeb daj hmoov
Solubility: Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg: me ntsis hygroscopicMultilingual: HolmiumOxid, Oxyde De Holmium, Oxido Del Holmio Hi99.99% holmium oxide Ho2O3 hmoov nqi
Cov khoom kuaj | Txuj | Cov txiaj ntsig |
Ho 2O3/TREO | ≥99.999% | > 99.999% |
Main Component TREO | ≥99% | 99.6% |
RE impurities (ppm / TREO) | ||
lwj 2o3 | ≤ 2 | 1.2 |
CeO 2 | ≤ 2 | 1.1 |
np6o 11 | ≤1 | 0.3 |
Nd2O 3 | ≤1 | 0.3 |
sm2o3 ua | ≤1 | 0.2 |
ua 2o3 | ≤1 | 0.1 |
gd2o3 ua | ≤1 | 0.8 ua |
twb 4o7 | ≤1 | 10.5 |
Dy2O3 | ≤1 | 0.6 |
yb2o 3 | ≤1 | 0.2 |
twm 2o3 | ≤1 | 0.3 |
y2o3 ua | ≤ 2 | 0.5 |
lwj 2o3 | ≤ 2 | 0.6 |
Tsis yog-RE Impurities (ppm) | ||
CaO | ≤10 | 3 |
Fe2O 3 | ≤10 | 3 |
CuO | ≤ 5 | 2 |
SiO 2 | ≤10 | 3 |
Cl— | ≤ 20 | 10 |
LOI | ≤ 1% | 0.32% |
Xaus | Ua raws li tus qauv saum toj no: Epoch |
1) Daim ntawv cog lus raug cai tuaj yeem kos npe
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