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fua fa'atatau:Eu2O3
Numera CAS: 1308-96-9
Molecular Weight: 351.92
Malosi: 7.42 g/cm3 Liu liusuavai: 2350° C
Fa'aaliga: Pa'epa'e pa'epa'e po'o pusi
Solubility: E le mafai ona solu i le vai, e faigofie ona solu ile minerale malosi
Mausalī: Laititi hygroscopicMultilingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio
Mea Su'ega | Tulaga | I'uga |
Eu2O3/TREO | ≥99.99% | 99.995% |
Vaega Autu TREO | ≥99% | 99.6% |
RE Fa'aleaga (TREO,ppm) | ||
CeO2 | ≤5 | 3.0 |
La2O3 | ≤5 | 2.0 |
Pr6O11 | ≤5 | 2.8 |
Nd2O3 | ≤5 | 2.6 |
Sm2O3 | ≤3 | 1.2 |
Ho2O3 | ≤1.5 | 0.6 |
Y2O3 | ≤3 | 1.0 |
Non—RE Fa'aleaga, ppmy | ||
SO4 | 20 | 6.0 |
Fe2O3 | 15 | 3.5 |
SiO2 | 15 | 2.6 |
CaO | 30 | 8 |
PbO | 10 | 2.5 |
TREO | 1% | 0.26 |
afifi | afifi u'amea ma taga palasitika totonu. |
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