CAS number : 1313-97-9
Molecular weight :336.48
Molecular formula/chemical symbol :Nd2O3
Description :
Melting point:2270?C
Density 7.24g/ml
Appearance:lavender solid powder, easy to be affected with damp, absorb carbon dioxide in the air.
Solubility:insoluble in water, soluble in mineral acids.
USES :
Mainly used for glass, ceramic stain, manufacturing metal neodymium raw materials and strong magnetic ndfeb raw materials.
Keyword:Nanometer materials;Environmental protection paint;Fine ceramics;Oxide
Report :
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Product name |
neodymium oxide |
CAS:1313-97-9 |
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Appearance |
Light purple solid powder |
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Chemical formula |
Nd2O3 |
Purity: ≥99.99% |
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Test items(%) |
Test results |
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High purity 4 n level |
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Total rare earth |
＞99% |
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Rare earth impurity |
La2O3 |
＜10ppm |
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CeO2 |
＜10ppm |
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Pr6O11 |
＜20ppm |
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Sm2O3 |
＜10ppm |
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Eu2O3 |
＜10ppm |
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Gd2O3 |
＜5ppm |
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Tb4O7 |
＜2ppm |
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Dy2O3 |
＜2ppm |
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Ho2O3 |
＜2ppm |
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Er2O3 |
＜2ppm |
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Tm2O3 |
＜2ppm |
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Yb2O3 |
＜2ppm |
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Lu2O3 |
＜2ppm |
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Y2O3 |
＜5ppm |
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Non-RE
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Fe2O3 |
＜3ppm |
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SiO2 |
＜20ppm |
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CaO |
＜10ppm |
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Cl- |
＜150ppm |
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loss on ignition |
＜1% |
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