Praseodymium Oxide CAS 12037-29-5
Praseodymium Oxide qiimaha CAS 12037-29-5
Praseodymium oxide hordhac gaaban
Formula: Pr6O11
CAS No.: 12037-29-5
Miisaanka Molecular: 1021.43
Cufnaanta: 6.5 g/cm3
Meesha dhalaalka: 2183 °C
Muuqaalka: Budada Brown
Solubility: Biyo ku milmayn, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan
Xasilooni: Waxoogaa hygroscopic
Luuqadaha badan: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Codsiga Praseodymium oxide
1:Praseodymium Oxide, oo sidoo kale loo yaqaan Praseodymia, loo isticmaalo midabaynta muraayadaha iyo dhaldhalaalka; marka lagu daro walxo kale oo gaar ah, Praseodymium waxa ay soo saartaa midab huruud ah oo nadiif ah oo galaas ah.
2:Qayb ka mid ah galaaska didymium oo ah midabka muraayadaha alxanka, sidoo kalena ah waxyaabaha muhiimka ah ee lagu daro midabka jaalaha ah ee Praseodymium.
3:Praseodymium Oxide oo ku jira xal adag oo leh ceria, ama ceria-zirconia, ayaa loo isticmaalay kicinta oksaydhka. 4: Waxaa loo isticmaali karaa in lagu abuuro birlab awood sare leh oo caan ku ah xooggooda iyo cimrigooda.
| Shayga Tijaabada | Heerka | Natiijooyinka |
| Pr6O11/TREO (% daq.) | 99.9% | >99.9% |
| TREO (% daq.) | 99% | 99.5% |
| Waxyaabaha wasakhaysan (%/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% |
| Waxyaabo kale oo nadiif ah | ≤0.005% | <0.005% |
| Waxyaalo Aan-RE-Ee (%) | ||
| 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 |
