Yttrium Oxide
| Yttrium OxideAwọn ohun-ini | |
| Itumọ | Yttrium(III) Oxide |
| CAS No. | 1314-36-9 |
| Ilana kemikali | Y2O3 |
| Iwọn Molar | 225.81g/mol |
| Ifarahan | White ri to. |
| iwuwo | 5.010g / cm3, ri to |
| Ojuami yo | 2,425°C(4,397°F; 2,698K) |
| Oju omi farabale | 4,300°C(7,770°F; 4,570K) |
| Solubility ninu omi | inoluble |
| Solubility ni oti acid | tiotuka |
| Iwa mimọ to gajuYttrium OxideSipesifikesonu |
| Iwon patikulu (D50) | 4,78 μm |
| Mimọ (Y2O3) | 99.999% |
| TREO (TotalRareEarthOxides) | 99.41% |
| Awọn akoonu REimpurities | ppm | Ti kii-REEsImpurities | ppm |
| La2O3 | <1 | Fe2O3 | 1.35 |
| CeO2 | <1 | SiO2 | 16 |
| Pr6O11 | <1 | CaO | 3.95 |
| Nd2O3 | <1 | PbO | Nd |
| Sm2O3 | <1 | CLN | 29.68 |
| Eu2O3 | <1 | LOI | 0.57% |
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 |
【Apoti】25KG/apo Awọn ibeere: ẹri ọrinrin,dlaini-ọfẹ,gbẹ,fentilesonu ati ki o mọ.
KiniYttrium Oxidelo fun?
Yttrium Oxidetun lo lati ṣe awọn garnets iron yttrium, eyiti o jẹ awọn asẹ makirowefu ti o munadoko pupọ. O tun jẹ ohun elo lesa ti o ni ifojusọna.Yttrium Oxidejẹ aaye ibẹrẹ pataki fun awọn agbo ogun inorganic. Fun kemistri organometallic o ti yipada si YCl3 ni iṣesi pẹlu hydrochloric acid ogidi ati ammonium kiloraidi. Yttrium oxide ni a lo ni igbaradi ti eto iru pervoskite, YAlO3, ti o ni awọn ions chrome ninu.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
