Toje aiye afẹfẹ yttrium ohun elo afẹfẹ lulú 1314-36-9
Yttrium Oxide ifihan kukuru
Fọọmu (Y2O3)
CAS No.: 1314-36-9
Mimọ: 99.999%
SSA: 25-45 m2/g
Awọ: funfun
Mofoloji: ti iyipo
Ìwọ̀n Ọ̀pọ̀lọpọ̀: 0.31 g/cm3
Iwuwo otitọ: 5.01 g / cm3
Iwọn Molikula: 225.81
Yiyọ ojuami: 2425 celsium ìyí
Irisi: funfun lulú
Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic
Ohun elo Oxide Yttrium
1: Yttrium Oxide, ti a tun pe ni Yttria, ti o ga julọ Yttrium Oxides jẹ awọn ohun elo ti o ṣe pataki julọ fun tri-bands Rare Earth phosphor eyiti o fun awọ pupa ni tẹlifisiọnu awọ & awọn tubes kọmputa.
2: Ni ile-iṣẹ opitika, Yttrium Oxide ni a lo lati ṣe awọn Yttrium-Iron-Garnets, eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ.
3: Iwa mimọ ti Yttrium Oxide jẹ lilo pupọ ni awọn ohun elo itanna.O jẹ lilo pupọ lati ṣe Eu: YVO4 ati Eu: Y2O3 phosphor ti o fun awọ pupa ni awọn tubes aworan TV awọ.
4:Yttrium Oxide tun lo lati ṣe Yttrium-Iron-Garnets, eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ.
| Nkan | AWỌN NIPA | Esi idanwo | ||||||
| Y2O3/TREO(%, iṣẹju) | 99.995 | 99.999 | ||||||
| TREO(%, iṣẹju) | 98 | 98.38 | ||||||
| Patiku Iwon | 30-60nm,1.0-2.0um,0.3-0.6um,0.6-1.0um | Ṣe ibamu | ||||||
| Awọn Idọti RE(/REO,%) | ||||||||
| La2O3 | ≤0.0005 | ≤0.0001 | ||||||
| CeO2 | ≤0.0005 | ≤0.0001 | ||||||
| Pr6O11 | ≤0.0002 | ≤0.0001 | ||||||
| Nd2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Sm2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Eu2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Gd2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Tb4O7 | ≤0.0002 | ≤0.0001 | ||||||
| Dy2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Ho2O3 | ≤0.001 | ≤0.0001 | ||||||
| Er2O3 | ≤0.001 | ≤0.0001 | ||||||
| Tm2O3 | ≤0.0001 | ≤0.00002 | ||||||
| Yb2O3 | ≤0.0001 | ≤0.00002 | ||||||
| Lu2O3 | ≤0.0001 | ≤0.00002 | ||||||
| LOI | ≤2% | |||||||
