Oxide (III) Oxide
Uburayi (III) OxideProperties
| URUBANZA No. | 12020-60-9 | |
| Imiti yimiti | Eu2O3 | |
| Imirase | 351.926 g / mol | |
| Kugaragara | umweru kugeza urumuri rwijimye | |
| Impumuro | impumuro nziza | |
| Ubucucike | 7.42 g / cm3 | |
| Ingingo yo gushonga | 2,350 ° C (4.260 ° F; 2,620 K) [1] | |
| Ingingo yo guteka | 4,118 ° C (7,444 ° F; 4.391 K) | |
| Gukemura amazi | Ntibisanzwe | |
| Magnetic byoroshye (χ) | + 10.100 · 10−6 cm3 / mol | |
| Amashanyarazi | 2.45 W / (m K) | |
| Ubuziranenge Bwinshi bwa Europium (III) Ibisobanuro bya Oxide Ingano y'ibice (D50) 3.94 um Isuku (Eu2O3) 99,999% TREO (Oxide Yisi Yose) 99.1% |
| RE Ibirimo | 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 |
| Gupakira】 25KG / igikapu Ibisabwa: ibyerekeranye nubushuhe, nta mukungugu, byumye, bihumeka kandi bisukuye. |
| Oxide ya Europium (III) ikoreshwa iki? |
Europium (III) Oxide (Eu2O3) ikoreshwa cyane nka fosifori itukura cyangwa ubururu muri televiziyo n'amatara ya fluorescent, kandi nk'umukangurambaga wa fosifori ishingiye kuri yttrium.Ni n'umukozi wo gukora ibirahuri bya fluorescent.Europium fluorescence ikoreshwa muri fosifore yo kurwanya impimbano mu inoti ya Euro.Umwuka wa Europium ufite imbaraga nyinshi nkibikoresho bifotora byo kwangiza fotokatike yangiza imyanda ihumanya.
Andika ubutumwa bwawe hano hanyuma utwohereze