Formula:Pr6O11
CAS No.: 12037-29-5
Miisaanka Molecular: 1021.43
Cufnaanta: 6.5 g/cm3
Barta dhalaalka: 2183 ° MUUQAALKA: Budada Brown
Solubility: Biyo ku milmayn, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan
Xasilooni: Waxoogaa hygroscopic ah
Luqado badan: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Praseodymium Oxide, oo sidoo kale loo yaqaan Praseodymia, ayaa loo isticmaali jiray midabaynta muraayadaha iyo dhaldhalaalka;marka lagu daro walxo kale oo gaar ah, Praseodymium waxay soo saartaa midab huruud ah oo nadiif ah oo dhalada ah.Qayb ka mid ah muraayadda didymium taaso u ah midabka muraayadaha alxanka, sidoo kale ka mid ah waxyaabaha muhiimka ah ee lagu daro midabka jaalaha ah ee Praseodymium.Praseodymium Oxide oo ku jira xal adag oo leh ceria, ama ceria-zirconia, ayaa loo isticmaalay kicinta oksaydhka.Waxaa loo isticmaali karaa in lagu abuuro birlab awood sare leh oo lagu xuso 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 |
Xidhmada | U hoggaansan heerka ka sarreeya |
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