Pùdar yttrium oxide ocsaid talmhainn tearc 1314-36-9
Yttrium oxide ro-ràdh goirid a
Foirmle (Y2O3)
Àireamh CAS: 1314-36-9
Purity: 99.999%
SSA: 25-45 m2/g
Dath: geal
Morf-eòlas: spherical
Dùmhlachd mòr: 0.31 g/cm3
Fìor dùmhlachd: 5.01 g/cm3
Cuideam moileciuil: 225.81
Puing leaghaidh: 2425 ceum celsium
Coltas: Pùdar geal
Solubility: soluble ann an uisge, meadhanach soluble ann an làidir mèinnirean acids
Seasmhachd: beagan hygroscopic
Iarrtas Yttrium Oxide
1: Yttrium Oxide, ris an canar cuideachd Yttria, is e Yttrium Oxides fìor-ghlan na stuthan as cudromaiche airson trì-chòmhlan Rare Earth phosphors a bheir an dath dearg ann an telebhisean dath & tiùban coimpiutair.
2: Ann an gnìomhachas optigeach, thathas a’ cleachdadh an Yttrium Oxide gus Yttrium-Iron-Garnets a thoirt gu buil, a tha nan sìoltachain microwave fìor èifeachdach.
3: Tha purrachd ìosal de Yttrium Oxide air a chuir an sàs gu farsaing ann an ceirmeag dealanach.Tha e air a chleachdadh gu farsaing gus fosfair Eu:YVO4 agus Eu:Y2O3 a dhèanamh a bheir an dath dearg ann an tiùban dealbh Tbh dath.
4: Tha Yttrium Oxide cuideachd air a chleachdadh gus Yttrium-Iron-Garnets a dhèanamh, a tha nan sìoltachain microwave fìor èifeachdach.
| EILE | Sònrachaidhean | TORAIDHEAN TEISTEANAS | ||||||
| Y2O3/TREO(%,min) | 99.995 | 99.999 | ||||||
| TREO(%,min) | 98 | 98.38 | ||||||
| Meud Particle | 30-60nm, 1.0-2.0um, 0.3-0.6um, 0.6-1.0um | Gèilleadh | ||||||
| RE Impurities (/ REO,%) | ||||||||
| La2O3 | ≤0.0005 | ≤0.0001 | ||||||
| CeO2 | ≤0.0005 | ≤0.0001 | ||||||
| P6O11 | ≤0.0002 | ≤0.0001 | ||||||
| Dh2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Sm2O3 | ≤0.0002 | ≤0.0001 | ||||||
| eu2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Gd2O3 | ≤0.0002 | ≤0.0001 | ||||||
| Tb4O7 | ≤0.0002 | ≤0.0001 | ||||||
| Di2O3 | ≤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% | |||||||
