Yttrium oxide
| Yttrium oxideProperties | |
| mitovy dika | Yttrium (iii) oXide |
| Cas No. | 1314-36-9 |
| Formula simika | Y2o3 |
| Molar faobe | 225.81g / mol |
| Bika Aman 'endrika | Fotsy matevina. |
| hakitroky | 5.010g / cm3, matevina |
| Melting Point | 2,425 ° C (4,397 ° F; 2,698k) |
| Mangotraka | 4,300 ° C (7770 ° F; 4,570k) |
| Surnubility ao anaty rano | Mora mampivaingana |
| SUBUBILY amin'ny alikaola | mety levona |
| Fahadiovana avoYttrium oxidefamaritana |
| Sehatra sombiny (D50) | 4.78 μm |
| Fahadiovana (y2o3) | ≧ 99.999% |
| Treo (totalrarearthoxides) | 99.41% |
| Reimpuritiescontents | PPM | Tsy reesimpurities | PPM |
| La2o3 | <1 | Fe2o3 | 1.35 |
| Ceo2 | <1 | SIO2 | 16 |
| Pr6o11 | <1 | Cao | 3.95 |
| Nd2o3 | <1 | Pbo | Nd |
| Sm2o3 | <1 | Cl¯ | 29.68 |
| Eu2o3 | <1 | Loi | 0.57% |
| Gd2o3 | <1 | ||
| Tb4o7 | <1 | ||
| Dy2o3 | <1 | ||
| Ho2o3 | <1 | ||
| Er2o3 | <1 | ||
| Tm2o3 | <1 | ||
| Yb2o3 | <1 | ||
| Lu2o3 | <1 |
【Fonosana】 25kg / takian'ny kitapo: Porofon'ny hamandoana,dUst-Free,maina,mivalona sy madio.
Inona izanyYttrium oxidenampiasaina?
Yttrium oXideAmpiasaina ihany koa ny fanaovana garneta yttrium, izay misy sivana microwave mahomby. Izy io koa dia mety ho fitaovana laser mahery vaika.Yttrium oXidedia teboka fanombohana lehibe ho an'ny sokitra tsy mahazatra. Ho an'ny simika simika organometalika dia avadika ho YCl3 ao anaty fanehoan-kevitra miaraka amin'ny asidra hydrochloric hydrochloric sy ammonium klorida. Yttrrium oxide dia nampiasaina tamin'ny fanomanana ny firafitry ny karazana pervoskite, Yalo3, misy ny sôkôla.
Soraty eto ny hafatrao ary alefaso any aminay
