Praseodymium Oxide CAS 12037-29-5
Praseodymium Oxide tau CAS 12037-29-5
Praseodymium oxide folasaga puupuu
Fuafuaga: Pr6O11
Numera CAS: 12037-29-5
Malosi mole: 1021.43
Malosi: 6.5 g/cm3
Liu liusuavai: 2183 °C
Fa'aaliga: Enaena pauta
Solubility: E le mafai ona solu i le vai, e faigofie ona solu ile minerale malosi
Mausalī: Laititi hygroscopic
Tele gagana: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Praseodymium oxide Talosaga
1: Praseodymium Oxide, e taʻua foi o Praseodymia, faʻaaogaina e valivali tioata ma enamels; pe a faʻafefiloi ma isi mea, Praseodymium maua se lanu samasama mama malosi i tioata.
2: Vaega o le tioata didymium lea o se lanu mo mata uelo, faʻapea foʻi ma faʻaopoopoga taua o pigments samasama Praseodymium.
3: Praseodymium Oxide i vaifofo mautu ma ceria, poʻo le ceria-zirconia, ua faʻaaogaina e fai ma faʻamaʻi faʻamaʻi. 4: E mafai ona faʻaaogaina e fatu ai maneta maualuga-mana iloga mo lo latou malosi ma le tumau.
| Mea Su'ega | Tulaga | I'uga |
| Pr6O11/TREO (% min.) | 99.9% | >99.9% |
| TREO (% min.) | 99% | 99.5% |
| RE Fa'aleaga (%/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% |
| Isi Re Le mama | ≤0.005% | <0.005% |
| Non—RE Fa'aleaga (%) | ||
| 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 |
