Description
Specifications Table
Product Name – Neodymium(III)-oxide, 99.9%, (trace metal basis) Quantity/Pack Size – 25GR, 100GR Form – Powder Grade – 99.9% (trace metal basis) Application – Catalysis, glass coloring, ceramics
Product Overview
Neodymium(III)-oxide (Nd₂O₃) of 99.9% purity (trace metal basis) is a high-performance rare earth oxide known for its exceptional chemical stability and unique optical properties. This fine, free-flowing powder exhibits a light lavender to pale blue hue, making it easily identifiable in laboratory settings. The material is synthesized under controlled conditions to minimize metallic impurities, ensuring consistent performance in sensitive applications. Its high thermal stability (melting point ~2,272°C) allows for use in extreme temperature environments without decomposition. The oxide form provides excellent solubility in mineral acids, facilitating easy integration into solution-based processes. Due to its paramagnetic nature, it is frequently utilized in specialized magnetic and electronic research. The trace metal basis certification guarantees minimal contamination from transition metals, making it ideal for applications where purity is critical. Store in a tightly sealed container under inert gas to prevent moisture absorption and oxidation over time.
FAQs
1. What is the particle size distribution of this Neodymium(III)-oxide?
The typical particle size ranges between 1-5 microns, though exact distribution may vary slightly between batches. For precise requirements, we recommend contacting our technical team before purchase.
2. Can this oxide be used directly in sol-gel processes?
Yes, the 99.9% purity and fine powder form make it suitable for sol-gel applications, though you may need to pre-treat it with mild acid to enhance dispersion depending on your specific formulation.
3. How does this compare to 99.5% purity Neodymium(III)-oxide?
The 99.9% grade offers significantly lower levels of metallic impurities (particularly iron, calcium, and silicon), which is crucial for applications sensitive to trace contaminants like high-end optics or semiconductor research.
4. What precautions should be taken during handling?
While not highly toxic, we recommend using standard laboratory protection including gloves, goggles, and working in a fume hood to avoid inhalation of fine particles and skin contact.
5. Is this product compatible with standard laboratory glassware?
The oxide itself won’t react with borosilicate glass at room temperature, but when heated above 500°C, we recommend using alumina or platinum crucibles to prevent potential glass corrosion.
