Praseodymium Oksida Pr6O11 CAS 12037-29-5
Praseodymium oksida digunakake ing keramik arsitektur lan keramik saben dina. Iki dicampur karo glasir keramik kanggo nggawe glasir warna,
lan uga bisa digunakake kanthi kapisah minangka pigmen underglaze. Pigmen sing digawe warnane kuning enom kanthi nada murni lan elegan. Digunakake kanggo nggawe magnet permanen.
1) Nganggoa sandhangan protèktif sing cocog.
2) Yen kena mripat, langsung bilas nganggo banyu akeh lan goleka saran medis.
| Barang-barang | Kelas | ||||||
| Pr6O11/REO % min. | 99.999 | 99.99 | 99.95 | 99.9 | 99.5 | 99 | |
| Kotoran tanah jarang % maks. | La2O3 | 0.0005 | 0.001 | 0.002 | 0.003 | 0.01 | sakabèhé |
| CeO2 | 0.0005 | 0.002 | 0.01 | 0.03 | 0.05 | 1 | |
| Nd2O3 | 0.001 | 0.004 | 0.03 | 0.05 | 0.4 | - | |
| Sm2O3 | 0.0001 | 0.001 | 0.005 | 0.01 | 0.02 | - | |
| Y2O3 | 0.0005 | 0.001 | 0.002 | 0.005 | 0.01 | - | |
| REO liyane | sakabèhé | sakabèhé | sakabèhé | sakabèhé | sakabèhé | - | |
| 0.0001 | 0.001 | 0.001 | 0.002 | 0.01 | - | ||
| Pengotor non-tanah langka % maks. | Fe2O3 | 0.0005 | 0.0005 | 0.002 | 0.005 | 0.01 | 0.01 |
| SiO2 | 0.005 | 0.005 | 0.01 | 0.01 | 0.01 | 0.01 | |
| Dhuwur | 0.001 | 0.005 | 0.01 | 0.03 | 0.04 | 0.05 | |
| Na2O | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.04 | |
| Al2O3 | 0.01 | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | |
| Cl- | 0.001 | 0.005 | 0.015 | 0.03 | 0.03 | 0.05 | |
| SO42 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | |
| liyane | 0.005 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | |
| kandungan banyu maksimal % | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
| % LOI maksimal | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | |
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