Praseodymium oxide cas 12037-29-5
Praseodymium oxide igiciro cas 12037-29-5
Praseoodymium oxide ngufi
Formula: pr6o11
CAS OYA .: 12037-29-5
Uburemere bwa molekile: 1021.43
Ubucucike: 6.5 g / cm3
Gushonga Ingingo: 2183 ° C.
Kugaragara: Ifu yumukara
Gukemurwa: Guhunika mumazi, humura munsi ya acide ikomeye
Guhagarara: hygroscopic
Indimi ebyiri: Praseoodmiuiumoxid, Oxyde de Praseodymium, Oxido del Praseodymium
Praseoodymium Oxide Gusaba
1: Praseodymium oxide, nanone yitwa Praseoodymia, yakundaga kubirahuri na enamel; Iyo uvanze nibindi bikoresho, Praseodymium itanga ibara risukuye ryinshi mubirahure.
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3: Praseoodmium oxide mubisubizo bikomeye na ceria, cyangwa hamwe na Ceria-zirconia, byakoreshejwe nka caquidests ya okiside. 4: Irashobora gukoreshwa mugukora magne yimbaraga nyinshi igaragara kubwimbaraga zabo no kuramba.
| Ikintu cy'ibizamini | Bisanzwe | Ibisubizo |
| Pr6o11 / Treo (% Min.) | 99.9% | > 99.9% |
| Treo (% min.) | 99% | 99.5% |
| Ongera ubyanyuma (% / Treo) | ||
| La2o3 | ≤0.01% | 0.003% |
| Umuyobozi mukuru | ≤0.03% | 0.01% |
| ND2O3 | ≤0.04% | 0.015% |
| Sm2o3 | ≤0.01% | 0.003% |
| Y2o3 | ≤0.005% | 0.002% |
| Ibindi bikanduye | ≤0.005% | <0.005% |
| NTA GUHUZA INGINGO (%) | ||
| So4 | ≤0.03% | 0.01% |
| FE2O3 | ≤0.005% | 0.001% |
| Sio2 | ≤0.01% | 0.003% |
| Cl- | ≤0.03% | 0.01% |
| Cao | ≤0.03% | 0.008% |
| Al2o3 | ≤0.01% | 0.005% |
| Na2o | ≤0.03% | 0.006% |
| Loi | ≤0.1% | 0.36 |
