Ucoceko Oluphezulu 99.9% Praseodymium Oxide CAS No 12037-29-5 ngexabiso eliphantsi
Intshayelelo emfutshane yePraseodymium oxide
Ifomula: Pr6O11
Inombolo ye-CAS: 12037-29-5
Ubunzima beMolekyuli: 1021.43
Ubuninzi: 6.5 g/cm3
Iqondo lokunyibilika: 2183 °C
Inkangeleko: Umgubo omdaka
Ukunyibilika: Akunyibiliki emanzini, kunyibilika ngokuphakathi kwii-asidi zeminerali ezinamandla
Uzinzo: I-hygroscopic kancinci
Iilwimi ezininzi: iPraseodymiumOxid, iOxyde De Praseodymium, iOxido Del Praseodymium
Ukusetyenziswa kwePraseodymium oxide
1:I-Praseodymium Oxide, ekwabizwa ngokuba yiPraseodymia, esetyenziselwa ukufaka imibala kwiiglasi nakwii-enamel; xa ixutywe nezinye izinto, iPraseodymium ivelisa umbala otyheli ococekileyo kwiglasi.
2: Inxalenye yeglasi ye-didymium enombala wezibuko zokufaka iintsimbi, ikwayiyonto ebalulekileyo kwi-Praseodymium yepigment etyheli.
3:I-Praseodymium OxideKwisisombululo esiqinileyo esine-ceria, okanye esine-ceria-zirconia, zisetyenziswe njengee-catalysts ze-oxidation. 4:Ingasetyenziselwa ukwenza iimagnethi ezinamandla aphezulu eziphawuleka ngamandla azo kunye nokuqina kwazo.
| Into yoVavanyo | Umgangatho | Iziphumo |
| I-Pr6O11/TREO (% ubuncinci) | 99.9% | >99.9% |
| I-TREO (% ubuncinci) | 99% | 99.5% |
| Ukungcola kwe-RE (%/TREO) | ||
| I-La2O3 | ≤0.01% | 0.003% |
| I-CeO2 | ≤0.03% | 0.01% |
| Nd2O3 | ≤0.04% | 0.015% |
| I-Sm2O3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.005% | 0.002% |
| Okunye Ukungcola | ≤0.005% | <0.005% |
| Ukungcola okungekho—RE (%) | ||
| SO4 | ≤0.03% | 0.01% |
| I-Fe2O3 | ≤0.005% | 0.001% |
| I-SiO2 | ≤0.01% | 0.003% |
| Cl— | ≤0.03% | 0.01% |
| I-CaO | ≤0.03% | 0.008% |
| I-Al2O3 | ≤0.01% | 0.005% |
| I-Na2O | ≤0.03% | 0.006% |
| I-LOI | ≤0.1% | 0.36 |
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