Europium(III) Oksida
Europium(III) OksidaSipat
| CAS No. | 12020-60-9 | |
| Rumus kimia | Eu2O3 | |
| Massa molar | 351,926 g / mol | |
| Penampilan | bubuk padet bodas nepi ka pink lampu | |
| Bau | euweuh bauan | |
| Kapadetan | 7,42 g/cm3 | |
| Titik lebur | 2.350 °C (4.260 °F; 2.620 K)[1] | |
| Titik ngagolak | 4.118 °C (7.444 °F; 4.391 K) | |
| Kaleyuran dina cai | Negligible | |
| Kerentanan magnét (χ) | +10.100·10−6 cm3/mol | |
| konduktivitas termal | 2,45 W/(m K) | |
| High Purity Europium (III) spésifikasi Oksida Ukuran partikel (D50) 3,94 um Kamurnian (Eu2O3) 99,999% TREO(Total Rare Earth Oksida) 99,1% |
| RE Kotoran Eusi | ppm | Non-REEs Kotoran | 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/bag Syarat: buktina Uap, lebu-gratis, garing, ventilate jeung beresih. |
| Pikeun naon Europium (III) Oksida? |
Europium(III) Oksida (Eu2O3) loba dipaké salaku phosphor beureum atawa biru dina set televisi jeung lampu fluoresensi, sarta salaku aktivator pikeun yttrium basis fosfor. Éta ogé agén pikeun pembuatan kaca fluoresensi. fluoresensi Europium dipaké dina phosphors anti counterfeiting di Euro banknotes.Europium oksida boga poténsi hébat salaku bahan photoactive pikeun degradasi photocatalytic polutan organik.
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