Thulium Oxide
Thulium OxideCov khoom
| Synonym | thulium (III) oxide, thulium sesquioxide |
| Cas No. | 12 036-44-1 |
| Tshuaj formula | Tm2O3 |
| Molar loj | 385,866 g / mol |
| Qhov tshwm sim | ntsuab-whitecubiccrystals |
| Qhov ntom | 8.6g 3 |
| Melting point | 2,341 ° C (4,246 ° F; 2,614K) |
| Boiling point | 3,945 ° C (7,133 ° F; 4,218K) |
| Solubility hauv dej | me ntsis soluble nyob rau hauv acids |
| Sib nqus susceptibility (χ) | +51,444·10–6cm3/mol |
Siab PurityThulium OxideSpecification
| Particle Loj (D50) | 2,99m :ua |
| Purity (Tm2O3) | ≧99.99% |
| TREO (Tag nrhoRareEarthOxides) | ≧99.5% |
| REImpuritiesCov ntsiab lus | ppm ua | Tsis-REEsImpurities | ppm ua |
| La2O3 | 2 | Fe2O3 | 22 |
| CeO2 | <1 | SiO2 | 25 |
| Pr6O11 | <1 | CaO | 37 |
| Nd2O3 | 2 | PbO | Nd |
| Sm2O3 | <1 | CL¯ | 860 ua |
| Eu2O3 | <1 | LOI | 0.56% |
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | 9 | ||
| Yb2O3 | 51 | ||
| Lu2O3 | 2 | ||
| Y2O3 | <1 |
【Packaging】 25KG / hnab Yuav tsum muaj: pov thawj noo noo, tsis muaj plua plav, qhuav, cua thiab huv.
Dab tsi yogThulium Oxidesiv rau?
Thulium Oxide, Tm2O3, yog qhov zoo tshaj plaws thulium uas pom siv hauv iav, kho qhov muag thiab ceramic daim ntaub ntawv. Nws yog qhov tseem ceeb dopant rau silica-raws li fiber ntau amplifiers, thiab tseem muaj kev siv tshwj xeeb hauv ceramics, iav, phosphors, lasers. Tsis tas li ntawd, yog siv nyob rau hauv kev tsim khoom ntawm portable X-ray kis tau tus mob, raws li ib tug nuclear reactor tswj cov khoom. Nano structured thulium oxide ua haujlwm zoo biosensor hauv thaj chaw tshuaj chemistry. Ntxiv rau qhov no, nws pom tau siv hauv kev tsim cov khoom siv hluav taws xob xa hluav taws xob xa mus.
