Description
Specifications Table
Product Name – Terbium(III,IV) oxide, REacton|r, 99.99% (REO)
Quantity/Pack Size – 5g, 25g
Form – Powder
Grade – REacton (99.99% REO)
Application – Catalysis, optical materials, phosphors, high-purity synthesis
Product Overview
Terbium(III,IV) oxide from eqipped is a high-purity rare earth oxide (99.99% REO) designed for demanding laboratory and industrial applications. This REacton-grade material ensures minimal impurities, making it suitable for advanced research in catalysis, optical coatings, and phosphor development. The fine powder form guarantees uniform dispersion and reactivity, critical for reproducible results in synthesis and materials science. Its exceptional purity eliminates trace contaminants that could compromise experimental integrity, particularly in semiconductor doping or luminescent material fabrication. The oxide’s stability under thermal and chemical stress further enhances its versatility across high-temperature processes. Whether used as a precursor for terbium-based compounds or directly in solid-state reactions, this product delivers consistent performance for researchers requiring ultra-clean rare earth inputs. The 5g and 25g pack sizes cater to both small-scale trials and bulk requirements, ensuring cost-effective access without compromising quality. All batches undergo rigorous quality control to meet REacton standards, providing reliability for critical applications where trace metal specifications are non-negotiable.
FAQs
1. What is the particle size distribution of this Terbium(III,IV) oxide powder?
The powder typically features a sub-micron particle size range, optimized for homogeneous mixing in solid-state reactions and thin-film depositions. Exact distribution data is available in the certificate of analysis provided with each batch.
2. Can this oxide be used directly in phosphor synthesis without further purification?
Yes, the 99.99% REO purity level ensures it meets the requirements for direct use in phosphor synthesis, eliminating the need for additional purification steps that could introduce variability.
3. How does the REacton grade differ from standard commercial grades?
REacton grade undergoes additional refining to reduce trace impurities (e.g., other rare earths, transition metals) below 100 ppm, which is critical for applications like optical materials where even minor contaminants affect performance.
4. What precautions should be taken during storage to maintain purity?
Store in a tightly sealed container under inert gas (argon/nitrogen) to prevent moisture absorption and oxidation. Avoid exposure to acidic vapors, as terbium oxides can react with strong acids over time.
5. Is this product compatible with standard glove box handling?
Yes, the powder’s low hygroscopicity and chemical stability make it suitable for glove box environments, though standard rare earth handling protocols (e.g., avoiding static discharge) should still be followed.
