Brief introduction
Formula: Nd2O3
CAS No.: 1313-97-9
Molecular Weight: 336.48
Density: 7.24 g/mL at 20 °C(lit.)
Melting point: 2270 °C
Appearance: Light blue powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic
Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium
Application
Neodymium oxide, or neodymium(III) oxide, has a variety of important applications:
1. **Glass and Ceramics Colorant**: It's used to color glass and ceramics, often producing shades of purple, blue, or grey. This is particularly popular in protective glasses and sunglasses.
2. **Catalysts**: It serves as a catalyst in certain chemical reactions, particularly in petroleum refining and automotive catalytic converters.
3. **Electronics and Magnets**: It is a crucial component in the production of neodymium magnets, which are among the strongest permanent magnets and are widely used in various electronic devices.
4. **Laser Crystals**: Neodymium-doped crystals are used in solid-state lasers. These lasers have applications in medicine, industry, and research.
5. **Glass Additives**: It can be added to glass to alter its optical properties, such as in laser glasses and in light filters to protect against UV radiation.
6. **Phosphors and Luminescent Materials**: It's used in making phosphors for color televisions and fluorescent lighting.
Test Item | Standard | Results |
Nd2O3/TREO | ≥99.9% | >99.95% |
Main Component TREO | ≥99% | 99.62% |
RE Impurities (%/TREO) | ||
La2O3 | ≤0.01 | 0.001 |
CeO2 | ≤0.01 | 0.002 |
Pr6O11 | ≤0.03 | 0.007 |
Sm2O3 | ≤0.01 | 0.002 |
Y2O3 | ≤0.01 | 0.001 |
Non-RE Impurities (%) | ||
Fe2O3 | ≤0.002 | 0.0003 |
SiO2 | ≤0.005 | 0.003 |
CaO | ≤0.01 | 0.004 |
Al2O3 | ≤0.02 | <0.01 |
Cl- | ≤0.02 | 0.007 |
SO4-2 | ≤0.02 | 0.003 |
L.O.I. | ≤1 | 0.22 |
Conclusion | Comply with above standard. |
Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.



To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
1) Are you manufacture or trade? We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you! |
2)Payment terms T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc. |
3)Lead time ≤25kg: within three working days after payment received. >25kg: one week |
4)Sample Available We can provide small free samples for quality evaluation purpose! |
5)Package 1kg per bag fpr samples, 25kg or 50kg per drum, or as you required. |
6)Storage Store the container tightly closed in a dry, cool and well-ventilated place. |