Neodymium (III) Oxide
Neodymium (III) OxideProperties
| CAS Nr.: | 1313-97-9 | |
| Tshuaj formula | Nd2O 3 | |
| Molar loj | 336,48 g / mol | |
| Qhov tshwm sim | lub teeb xiav grey hexagonal siv lead ua | |
| Qhov ntom | 7.24 g / cm3 | |
| Melting point | 2,233 ° C (4,051 ° F; 2,506 K) | |
| Boiling point | 3,760 ° C (6,800 ° F; 4,030 K) [1] | |
| Solubility hauv dej | .0003 g / 100 mL (75 ° C) | |
| High Purity Neodymium Oxide Specification |
Particle Loj (D50) 4.5 μm
Purity (Nd2O3) 99.999%
TREO (Tag nrho Rare Earth Oxides) 99.3%
| RE Impurities Cov ntsiab lus | ppm ua | Tsis-REEs impurities | ppm ua |
| lwj 2o3 | 0.7 | Fe2O 3 | 3 |
| CeO 2 | 0.2 | SiO 2 | 35 |
| np6o 11 | 0.6 | CaO | 20 |
| sm2o3 ua | 1.7 | CL¯ | 60 |
| ua 2o3 | <0.2 | LOI | 0.50% |
| gd2o3 ua | 0.6 | ||
| twb 4o7 | 0.2 | ||
| Dy2O3 | 0.3 | ||
| hlo 2o3 | 1 | ||
| Ua 2O3 | <0.2 | ||
| twm 2o3 | <0.1 | ||
| yb2o 3 | <0.2 | ||
| lwj 2o3 | 0.1 | ||
| y2o3 ua | <1 |
Ntim 】 25KG / hnab Yuav tsum muaj: pov thawj noo noo, tsis muaj plua plav, qhuav, cua thiab huv.
Neodymium (III) Oxide siv rau dab tsi?
Neodymium (III) Oxide yog siv nyob rau hauv ceramic capacitors, xim TV raj, kub glazes, colouring iav, carbon-arc-light electrodes, thiab nqus deposition.
Neodymium (III) Oxide kuj tseem siv los ua cov iav dope, nrog rau cov looj tsom iav dub, ua cov lasers hauv lub xeev, thiab xim tsom iav thiab enamels. Neodymium-doped iav hloov ntshav vim qhov nqus ntawm lub teeb daj thiab ntsuab, thiab siv rau hauv cov iav tsom iav. Qee cov iav neodymium-doped yog dichroic; uas yog, nws hloov xim nyob ntawm qhov teeb pom kev zoo. Nws kuj tseem siv tau los ua ib qho polymerization catalyst.