Yttrium Oxide
| Yttrium OxideCov khoom | |
| Synonym | Yttrium(III) Oxib |
| CAS Nr. | 1314-36-9 ib |
| Tshuaj formula | y2o3 ua |
| Molar loj | 225.81 g / mol |
| Qhov tshwm sim | Dawb khoom. |
| Qhov ntom | 5.010g / cm3, khoom |
| Melting point | 2,425 ° C (4,397 ° F; 2,698K) |
| Boiling point | 4,300 ° C (7,770 ° F; 4,570K) |
| Solubility hauv dej | insoluble |
| Solubility hauv cawv acid | soluble |
| Siab PurityYttrium OxideSpecification |
| Particle Loj (D50) | 4 ,78m |
| Purity (Y2O3) | ≧99.999% |
| TREO (Tag nrhoRareEarthOxides) | 99.41% |
| REImpuritiesCov ntsiab lus | ppm ua | Tsis-REEsImpurities | ppm ua |
| lwj 2o3 | <1 | Fe2O 3 | 1.35 Nws |
| CeO 2 | <1 | SiO 2 | 16 |
| np6o 11 | <1 | CaO | 3.95 ib |
| Nd2O 3 | <1 | PbO | Nd |
| sm2o3 ua | <1 | CL¯ | 29.68 Nws |
| ua 2o3 | <1 | LOI | 0.57% |
| gd2o3 ua | <1 | ||
| twb 4o7 | <1 | ||
| Dy2O3 | <1 | ||
| hlo 2o3 | <1 | ||
| Ua 2O3 | <1 | ||
| twm 2o3 | <1 | ||
| yb2o 3 | <1 | ||
| lwj 2o3 | <1 |
【Packaging】 25KG / hnab Yuav tsum muaj: pov thawj noo noo,dust-free,qhuav,ventilate thiab huv si.
Dab tsi yogYttrium Oxidesiv rau?
Yttrium OxibNws kuj tseem siv los ua yttrium hlau garnets, uas yog cov lim dej microwave zoo heev.Nws kuj tseem yog cov khoom siv hluav taws xob zoo-xeev laser yav tom ntej.Yttrium Oxibyog ib qho tseem ceeb pib taw tes rau inorganic tebchaw.Rau organometallic chemistry nws tau hloov mus rau YCl3 hauv cov tshuaj tiv thaiv nrog cov concentrated hydrochloric acid thiab ammonium chloride.Yttrium oxide tau siv rau hauv kev npaj ntawm pervoskite hom qauv, YAlO3, muaj chrome ions.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
