1) Konteraka e hlophisitsoeng e ka saenoa
Foromo:Pr6O11
Nomoro ea CAS: 12037-29-5
Boima ba 'mele: 1021.43
Boima: 6.5 g/cm3
Ntho e qhibilihisang: 2183 °CPonahalo: Phofo e sootho
Solubility: Ha e qhibilihe ka metsing, e qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla
Botsitso: E batla e le hygroscopic
Lipuo tse ngata: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Ntho ea Teko | Standard | Liphetho |
Pr6O11/TREO (% min.) | 99.9% | >99.9% |
TREO (% min.) | 99% | 99.5% |
Litšila tsa RE (%/TREO) | ||
La2O3 | ≤0.01% | 0.003% |
CeO2 | ≤0.03% | 0.01% |
Nd2O3 | ≤0.04% | 0.015% |
Sm2O3 | ≤0.01% | 0.003% |
Y2O3 | ≤0.005% | 0.002% |
Tse ling Re Ho se hloeke | ≤0.005% | <0.005% |
Non—RE Litšila (%) | ||
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 |
Sephutheloana | Latela maemo a holimo |
1) Konteraka e hlophisitsoeng e ka saenoa
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