CAS · 13709-42-7
Product Overview
Neodymium(III) fluoride丨CAS 13709-42-7 is an inorganic compound composed of neodymium and fluoride ions. It is a rare-earth fluoride that plays a crucial role in advanced materials and technology sectors. Known for its unique optical, magnetic, and electronic properties, neodymium(III) fluoride is widely used in manufacturing specialized materials and devices.
Product Specifications
| Appearance | Off-white to purple solid |
|---|---|
| Purity | 99.5% min. |
| TREO | 82.6% min. |
| F | 26% min |
| Impurity content CeO₂ | 0.03% max. |
| La₂O₃ | 0.02% max. |
| Y₂O₃ | 0.001% max. |
| Pr₆O₁₁ | 0.06% max. |
| Sm₂O₃ | 0.03% max. |
| Fe₂O₃ | 0.04% max. |
| SO₄²⁻ | 0.003% max |
| SiO₂ | 0.03% max. |
| CaO | 0.02% max. |
Applications
A. Production of Neodymium Metals and Alloys
● NdF₃ is a key intermediate in the production of metallic neodymium through reduction processes.
● Used in manufacturing neodymium-based permanent magnets (NdFeB magnets), which are vital components in electronics, electric vehicles, wind turbines, and various industrial motors.
B. Optical and Laser Materials
● Used as a precursor for synthesizing neodymium-doped crystals and glasses (e.g., Nd:YAG lasers).
● Nd-doped materials are widely applied in solid-state lasers used in medical devices, industrial cutting, and communications.
C. Phosphors and Luminescent Materials
● Neodymium fluoride is utilized in the production of phosphors and luminescent materials with special optical properties.
D. Research and Development
● Employed in the synthesis of novel rare-earth compounds and in fundamental studies of rare-earth chemistry and materials science.
Benefits
A. Critical Raw Material for High-Performance Magnets
● Neodymium(III) fluoride丨CAS 13709-42-7 is essential in the supply chain for producing high-strength, lightweight magnets that improve energy efficiency in electric motors and generators.
B. Superior Optical Properties
● Provides the neodymium ion source needed for efficient laser emission and optical amplification.
C. Chemical Stability
● Exhibits good thermal and chemical stability, making it suitable for high-temperature processing and various chemical syntheses.
D. Enables Advanced Technologies
● Plays a vital role in advancing clean energy technologies and high-tech electronics due to its use in magnet and laser production.
Conclusion
Neodymium(III) fluoride丨CAS 13709-42-7 is a vital compound in the rare earth industry, primarily serving as a precursor for producing neodymium metals and alloys. Its role in manufacturing high-performance NdFeB magnets and Nd-doped laser materials underpins many modern technologies, including clean energy, electronics, and advanced optics. Responsible handling and sustainable practices in its use and recycling are essential to maximize its benefits while minimizing environmental impact.
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