Description
Specifications Table
Product Name – Lanthanum(III) oxide, REacton™, 99.99% (REO)
Quantity/Pack Size – 1kg, 50g, 250g
Form – Powder
Grade – REacton™, 99.99% (REO)
Application – High-purity laboratory applications
Product Overview
Lanthanum(III) oxide, REacton™ grade, is a high-purity (99.99% REO) compound designed for demanding laboratory applications where precision and consistency are critical. This fine, white powder exhibits excellent thermal stability and chemical resistance, making it suitable for specialized processes requiring minimal impurities. The REacton™ designation ensures rigorous quality control, guaranteeing low trace metal content and uniform particle distribution for reproducible results. Its high surface area enhances reactivity in catalytic and synthesis applications, while its hygroscopic nature necessitates proper storage to maintain purity. The 99.99% REO specification meets stringent analytical requirements, providing researchers with a reliable material for advanced experimentation. This product is particularly valued in environments where rare earth oxide purity directly impacts experimental outcomes, offering a balance of performance and cost-effectiveness for professional laboratory use.
FAQs
1. What is the typical particle size range for this lanthanum(III) oxide?
The REacton™ grade lanthanum(III) oxide generally features a fine particle size distribution, typically in the sub-micron to low micron range, optimized for uniform dispersion in laboratory applications.
2. How does the 99.99% REO specification compare to standard grades?
This 99.99% REO grade represents an ultra-high purity level with significantly lower trace metal impurities compared to standard 99.9% or 99.5% grades, making it suitable for sensitive analytical procedures.
3. Can this product be used in high-temperature applications?
Yes, lanthanum(III) oxide maintains structural integrity at elevated temperatures, with a melting point above 2300°C, making it suitable for various high-temperature processes.
4. What storage conditions are recommended to maintain product quality?
Store in a tightly sealed container under inert gas or in a desiccator to prevent moisture absorption, as lanthanum(III) oxide is hygroscopic and can form hydroxides when exposed to ambient humidity.
5. Is this product compatible with standard laboratory glassware?
The powder form is compatible with most borosilicate glassware, though we recommend using PTFE or polyethylene containers for long-term storage to prevent potential glass corrosion from alkaline properties.
