China 99.5%Min ND2o3 Price of Rare Earth Neodymium Oxide CAS 1313-97-9

Product Description

99.9%min Neodymium Oxide 1. Formula: Nd2O3
2. CAS No.: 1313-97-9
3. Molecular Weight: 336.48
4. Density: N/A
5. Melting point: N/A
6. Appearance: Light blue powder
7. Solubility: Insoluble in water, moderately soluble in strong mineral acids
8. Stability: Slightly hygroscopic
9. Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium

Test Item	Standard	Results
Nd2O3/TREO	≥99.9%	99.99%
Main Component TREO	≥99.5%	99.7%
RE Impurities (%/TREO)
La2O3	≤0.001%	0.0005%
Ce2O3	≤0.001%	0.0003%
Pr6O11	≤0.0005%	0.0001%
Y2O3	≤0.001%	0.0001%
Sm2O3	≤0.0005%	0.0001%
Non-RE Impurities (%)
SO4	≤0.005%	0.004%
Fe2O3	≤0.0005%	0.0003%
SiO2	≤0.002%	0.001%
Cl-	≤0.005%	0.003%
CaO	≤0.003%	0.002%
Al2O3	≤0.005%	0.002%
Na	≤0.003%	0.001%
Mg	≤0.001%	0.0005%
L.O.I	≤0.25%	0.16%

Applications
1: Neodymium metal, colorants for glass and ceramics, catalysts, laser crystals, fiber optic materials, etc.
2: Mainly used for glass and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands. The glass is used in astronomical work to produce sharp bands by which spectral lines may be calibrated. Glass containing neodymium is a laser material in place of ruby to produce coherent light.
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