Tātai:Pr6O11
Nama CAS: 12037-29-5
Taumaha rāpoi: 1021.43
Kiato: 6.5 g/cm3
Te rewa: 2183 °CA Te ahua: Te paura paraone
Wairewa: Karekau ki te wai, he ngawari ki te wairewa ki nga waikawa kohuke kaha
Pumautanga: He iti noa te hau
Reo Rere: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Ko te Praseodymium Oxide, e kiia ana ko Praseodymia, i whakamahia hei kara mohiti me nga tohu tohu;ka konatunatua ki etahi atu rawa, ka puta mai te Praseodymium he tae kowhai ma ki roto i te karaihe.Ko te waahanga o te karaehe didymium he tae mo nga moti a te kaiwhatu, he mea nui ano te taapiri o nga poaka kowhai Praseodymium.Ko te Praseodymium Oxide i roto i te otinga totoka me te ceria, me te ceria-zirconia ranei, kua whakamahia hei whakakorikori waikura.Ka taea te whakamahi ki te hanga aukume hiko teitei rongonui mo te kaha me te mauroa.
Tūemi Whakamātautau | Paerewa | Hua |
Pr6O11/TREO (% min.) | 99.9% | >99.9% |
TREO (% min.) | 99% | 99.5% |
RE Parakore (%/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% |
Ētahi atu Re poke | ≤0.005% | <0.005% |
Kore—RE poke (%) | ||
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 |
Mōkī | Kia rite ki nga paerewa o runga ake nei |
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