Europium Oxide Eu2O CAS 12770-85-3
Tsarin kwayoyin halitta: Eu2O3
Nauyin kwayoyin halitta: 351.9262
CAS NO. : 12020-60-9; 12770-85-3
Bayyanar: farin foda.
Yawan da aka danganta 7.42g/cm3.
Matsakaicin zafin jiki shine 2002 ℃.
Ba ya narkewa a cikin ruwa, yana narkewa a cikin acid. Zai iya ƙafewa tare da tururi, alkaline, mai guba, yana cutar da idanu, hanyoyin numfashi, da fata, yana iya sha iskar carbon dioxide kuma yana iya samar da gishiri mai narkewa a cikin ruwa tare da acid marasa tsari.
1. Ana amfani da shi azaman mai kunna jan phosphorus don saitin talabijin masu launi da fitilar mercury mai ƙarfi.
2. Ana amfani da shi wajen yin rini, na'urar rage kumburin roba, magani, maganin kashe kwari, amino resin, ethylene diamine urea-formaldehyde resin, sinadarin chelating na ƙarfe EDTA, da sauransu.
3. Ana amfani da shi azaman maganin narkewar abinci ga fibrin, da sauransu.
| RANTSUWA: ≥99.60% | Eu2O3/TREO: ≥99.999% |
| Abubuwan da ke cikin kazanta na RE (max ppm) | Abubuwan da ba su da tsabta na RE (max ppm) |
| CeO2: 1 La2O3: 1 Pr6O11:1 Nd2O3: 1 Sm2O3: 1 Gd2O3: 2 Y2O3: 1 | Fe2O3: 2.0 SiO2: 15 CaO: 8 Cl-: 60 * Gwajin narkar da ruwa: ya cancanta |
