2) Asiri adehun le ti wa ni wole
3) Ẹri agbapada ọjọ meje
Diẹ pataki: a le pese kii ṣe ọja nikan, ṣugbọn iṣẹ ojutu imọ-ẹrọ!Ete toje
h 99.99% lutiumu oxide lu2o3 lulú cas 12032-20-1 idiyele
Fọọmu:Lu2O3
CAS No.: 12032-20-1
Iwọn Molikula: 397.94
iwuwo: 9.42 g/cm3
Oju Iyọ: 2,490°C
Irisi: funfun lulú
Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic Multilingual: LutetiumOxid, Oxyde De Lutecium, Oxido Del LutecioRare earth 99.99% lutetium oxide lu2o3 powder cas 12032-20-1 idiyele
Ipele | 99.999% | 99.99% | 99.9% |
OHUN OJU | |||
Lu2O3 /TREO (% iṣẹju.) | 99.999 | 99.99 | 99.9 |
TREO (% iṣẹju.) | 99 | 99 | 99 |
Pipadanu Lori Ibẹrẹ (% max.) | 0.5 | 1 | 1 |
Toje Earth impurities | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. |
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Y2O3/TREO | 1 1 1 5 5 3 2 | 5 5 10 25 25 50 10 | 0.001 0.001 0.001 0.001 0.01 0.05 0.001 |
Awọn idọti Aye ti ko ṣọwọn | Iye ti o ga julọ ppm. | Iye ti o ga julọ ppm. | % max. |
Fe2O3 SiO2 CaO Cl- NiO ZnO PbO | 3 30 50 100 2 3 2 | 5 50 100 200 5 10 5 | 0.001 0.01 0.02 0.03 0.001 0.001 0.001 |