Praseodymium Oksida Pr6O11
Informasi singkat Praseodymium oxide
Formula: Pr6O11
Nomer CAS: 12037-29-5
Bobot molekul: 1021.43
Kapadhetan: 6,5 g/cm3
Titik lebur: 2183 °C
Penampilan: bubuk coklat
Kelarutan: Ora larut ing banyu, cukup larut ing asam mineral kuwat
Stabilitas: Rada higroskopis
Multilingual: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium
Aplikasi:
Praseodymium Oxide, uga disebut Praseodymia, digunakake kanggo werna kaca tingal lan enamel;nalika dicampur karo bahan tartamtu liyane, Praseodymium mrodhuksi werna kuning resik kuat ing kaca.Komponen kaca didymium sing dadi pewarna kaca mata welder, uga minangka aditif penting pigmen kuning Praseodymium.Praseodymium Oxide ing larutan padat karo ceria, utawa karo ceria-zirconia, wis digunakake minangka katalis oksidasi.Bisa digunakake kanggo nggawe wesi sembrani dhuwur-daya kacathet kanggo kekuatan lan kekiatan.
Spesifikasi
| Jeneng produk | Praseodymium Oksida | |||
| Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99 | 99 | 99 | 99 |
| Loss On Ignition (% maks.) | 1 | 1 | 1 | 1 |
| Kotoran Tanah Langka | ppm maks. | ppm maks. | % maks. | % maks. |
| La2O3/TREO | 2 | 50 | 0.02 | 0.1 |
| CeO2/TREO | 2 | 50 | 0.05 | 0.1 |
| Nd2O3/TREO | 5 | 100 | 0.05 | 0.7 |
| Sm2O3/TREO | 1 | 10 | 0.01 | 0.05 |
| Eu2O3/TREO | 1 | 10 | 0.01 | 0.01 |
| Gd2O3/TREO | 1 | 10 | 0.01 | 0.01 |
| Y2O3/TREO | 2 | 50 | 0.01 | 0.05 |
| Kotoran Non-Rare Earth | ppm maks. | ppm maks. | % maks. | % maks. |
| Fe2O3 | 2 | 10 | 0.003 | 0.005 |
| SiO2 | 10 | 100 | 0.02 | 0.03 |
| CaO | 10 | 100 | 0.01 | 0.02 |
| Cl- | 50 | 100 | 0,025 | 0.03 |
| CdO | 5 | 5 | ||
| PbO | 10 | 10 | ||
Sertifikat:
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