1) Qandaraaska rasmiga ah waa la saxiixi karaa
Formula: Nd2O3
CAS No.: 1313-97-9
Miisaanka Molecular: 336.48
Cufnaanta: 7.24 g/ml at 20 °C (iftiin)
Meesha dhalaalka: 2270 °C
Muuqaal: budo buluug khafiif ah
Solubility: Biyo ku milmayn, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan
Xasilooni: Waxoogaa hygroscopic-ku-luqad badan leh: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Shayga Tijaabada | Heerka | Natiijooyinka |
Nd2O3/TREO | ≥99.9% | >99.95% |
Qaybta ugu weyn ee TREO | ≥99% | 99.68% |
Waxyaabaha wasakhaysan (%/TREO) | ||
La2O3 | ≤0.01 | 0.0025 |
CeO2 | ≤0.01 | 0.002 |
Pr6O11 | ≤0.01 | 0.005 |
Sm2O3 | ≤0.01 | 0.002 |
Y2O3 | ≤0.01 | <0.001 |
Waxyaalo Aan-RE-Ee (%) | ||
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% |
Gabagabo | U hoggaansan heerka ka sarreeya. |
1) Qandaraaska rasmiga ah waa la saxiixi karaa
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