1) Ikhontrakthi esemthethweni inokusayinwa
Ifomula: Nd2O3
Inombolo yeCAS: 1313-97-9
Ubunzima beMolekyuli: 336.48
Ubuninzi: 7.24 g/mL ku-20 °C(lit.)
Indawo yokunyibilika: 2270 °C
Imbonakalo: Umgubo oluhlaza okhanyayo
Ukunyibilika: Ayinyibiliki emanzini, i-solubility ephakathi kwi-acids yeminerali eyomeleleyo
Uzinzo: kancinane hygroscopicMultilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Into yovavanyo | Umgangatho | Iziphumo |
Nd2O3/TREO | ≥99.9% | >99.95% |
ICandelo eliPhambili i-TREO | ≥99% | 99.68% |
Ukungcola kweRE (%/TREO) | ||
La2O3 | ≤0.01 | 0.0025 |
CeO2 | ≤0.01 | 0.002 |
I-Pr6O11 | ≤0.01 | 0.005 |
Sm2O3 | ≤0.01 | 0.002 |
Y2O3 | ≤0.01 | <0.001 |
Non-RE Ukungcola (%) | ||
Fe2O3 | ≤0.002 | 0.0003 |
SiO2 | ≤0.005 | 0.002 |
CaO | ≤0.01 | <0.005 |
Al2O3 | ≤0.02 | <0.01 |
Cl- | ≤0.02% | 0.008% |
SO₄²⁻ | ≤0.02% | 0.0072% |
LOI | ≤1% | 0.15% |
Ukuqukumbela | Ukuthobela umgangatho ongaphezulu. |
1) Ikhontrakthi esemthethweni inokusayinwa
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