Europium(III) Oxide
Europium(III) OxideProperties
| CAS Non. | 12020-60-9 | |
| Formulae chemica | Eu2O3 | |
| Molar massa | 351.926 g/mol | |
| Aspectus | album ut rosea solidum pulveris | |
| Odor | INOLENS | |
| Densitas | 7.42 g/cm3 | |
| punctum liquescens | 2,350 °C (4,260 °F; | |
| fervens | 4,118 °F (7,444 °F; | |
| Solubilitas in aqua | Negligentia | |
| Susceptibilitas magnetica (χ) | +10,100·10−6 cm3/mol | |
| Scelerisque conductivity | 2.45 W/(m K) | |
| Princeps Puritatis Europium (III) Oxide Specification Magnitudo particula (D50) 3.94 um Puritas(Eu2O3) 99,999% TREO (Total Terrae Rare Oxides) 99,1% |
| RE Impurities Contents | ppm | Non REES Impurities | ppm |
| La2O3 | <1 | Fe2O3 | 1 |
| CeO2 | <1 | SiO2 | 18 |
| Pr6O11 | <1 | CaO' | 5 |
| Nd2O3 | <1 | ZnO | 7 |
| Sm2O3 | <1 | CL¯ | <50 |
| Gd2O3 | 2 | LOI | <0.8% |
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
| 【Packaging】25KG/peram Requisita: umor probatio, pulvis gratuitus, siccus, ventilare et mundare. |
| What is Europe (III) Oxide used for? |
Europium (III) Oxide (Eu2O3) late utitur phosphoro rubro vel caeruleo in televisificis et lampadibus fluorescentibus, et ut activum phosphoris yttrium substructum. Est etiam agens vitreum fluorescentium fabricare. Europium fluorescens in anti- phosphoris mentientibus in Euro banknotes. Europium oxydatum magnam potentiam habet sicut materias photoactivas ad degradationem photocatalyticam polluentium organicorum.
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