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
Neodymium Oxide, sidoo kale loo yaqaan Neodymia, inta badan loo isticmaalo dhalooyinka iyo capacitors.Midabada muraayadaha hadh jilicsan oo u dhexeeya violet saafi ah ilaa khamri-cas iyo cawl diiran.Iftiinka lagu kala qaado muraayadda noocan oo kale ah ayaa muujinaya xadhig nuugista fiiqan oo aan caadi ahayn.Muraayada waxaa loo isticmaalaa shaqada cirbixiyeenada si loo soo saaro xadhkaha fiiqan ee xadhkaha indhaha lagu qiyaaso.Muraayadaha ka kooban neodymium waa shay laysarka ku jira oo ku jira ruby si loo soo saaro iftiin isku xidhan.
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. |
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