Praseodmium Oxide Cas 12037-29-5
Praseoodmium Oxide Akwa Statan nke Star 12037-29-5
Ntinye Mpempe Mkpomme
Usoro: pr6o11
Enweghị .: 12037-29-5
Igolulular: 1021.43
Nnọọ: 6.5 g / cm3
Na-agbaze na-ekwu okwu: 2183 Celsius C
Ọdịdị: ntụ ntụ
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: Praseodmiumoxidid, Oxyde de Praseodmium, Oxidio del Praseopymium
Ngwa Praseodmium Oxide
1: Praseodmium Oxide, nke a na-akpọkwa praseopmia, na-eji iko na envels; Mgbe agwakọtara ya na ụfọdụ ihe ndị ọzọ, praseopymium na-amịpụta agba edo edo dị ọcha na iko.
2: Akụkụ nke iko ahụ bụ nke bụ onye na-e coplant maka leggeles nke welder, dịkwa ka mgbakwunye nke praseoodmium na-acha odo odo.
3: Paaseodmium oxide na ngwọta siri ike na Ceria, ma ọ bụ Ceria-Zirnia, ejirila dị ka ihe na-akpata oxhid. 4: Enwere ike iji ya mepụta sclets ike dị elu maka ike na ịdị ogologo.
| Ihe nnwale | Standadi | Nsonaazụ |
| Pr61 / Treo (% min.) | 99.9% | > 99.9% |
| Treo (% min.) | 99% | 99.5% |
| Ọgbụgba (% / Treo) | ||
| La2o3 | ≤0.01% | 0.003% |
| Mkpato2 | ≤0.03% | 0.01% |
| ND2O3 | ≤0.04% | 0.015% |
| Sm2o3 | ≤0.01% | 0.003% |
| Y2O3 | ≤0.00% | 0.002% |
| Ndị ọzọ na-adịghị ọcha | ≤0.00% | <0.005% |
| Na-abụghị ndị na-abụghị mgbanwe (%) | ||
| So4 | ≤0.03% | 0.01% |
| Fe2o3 | ≤0.00% | 0.001% |
| Soo2 | ≤0.01% | 0.003% |
| Nka | ≤0.03% | 0.01% |
| Sedo | ≤0.03% | 0.000% |
| Al2o3 | ≤0.01% | 0.005% |
| Na2o | ≤0.03% | 0.006% |
| Loi | ≤0.1% | 0.36 |
