Fomula:Pr6O11
Nambala ya CAS: 12037-29-5
Kulemera kwa Molecular: 1021.43
Kachulukidwe: 6.5g/cm3
Malo osungunuka: 2183 °CMawonekedwe: ufa wofiirira
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu mineral acids
Kukhazikika: Kusanja pang'ono
Zinenero zingapo: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Praseodymium Oxide, yomwe imatchedwanso Praseodymia, yomwe imagwiritsidwa ntchito kupaka magalasi ndi ma enamel;Ikasakanikirana ndi zinthu zina, Praseodymium imatulutsa mtundu wachikasu wachikasu mugalasi.Chigawo cha galasi la didymium lomwe ndi lopaka magalasi owotcherera, komanso chowonjezera chofunikira cha Praseodymium yellow pigments.Praseodymium Oxide mu njira yolimba yokhala ndi ceria, kapena ndi ceria-zirconia, yagwiritsidwa ntchito ngati chothandizira makutidwe ndi okosijeni.Itha kugwiritsidwa ntchito kupanga maginito apamwamba kwambiri odziwika chifukwa champhamvu komanso kulimba kwawo.
| Chinthu Choyesera | Standard | Zotsatira |
| Pr6O11/TREO (% min.) | 99.9% | > 99.9% |
| TREO (% min.) | 99% | 99.5% |
| Zowonongeka za 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% |
| Zina Re Zonyansa | ≤0.005% | <0.005% |
| Zopanda—RE Zonyansa (%) | ||
| 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 |
| Phukusi | Tsatirani zomwe zili pamwamba | |
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