CE10454 High Purity Cerium Oxide Powder, CeO2 Powder 99.999%

High Purity Cerium Oxide Powder, CeO2 Powder 99.999% Description

High Purity Cerium Oxide Powder, CeO2 Powder 99.999% is a finely milled rare earth material featuring an extremely low level of impurities. Its chemical composition, represented by CeO₂, is confirmed through advanced analytical techniques. The powder is produced under controlled conditions to ensure consistent particle size and surface morphology. These technical attributes are critical when used as a catalyst support or in oxidation processes where material reactivity and purity directly impact performance.

High Purity Cerium Oxide Powder, CeO2 Powder 99.999% Applications

Electronics Applications
- Used as a dielectric component in planar processing to minimise leakage by leveraging chemical inertness.

Catalysis and Chemical Processes
- Applied as a catalyst component in oxidation reactions to improve conversion efficiency by leveraging high purity levels.

Materials Processing
- Serves as a polishing agent in chemical mechanical planarisation to achieve uniform surface finishes by leveraging fine particle morphology.

High Purity Cerium Oxide Powder, CeO2 Powder 99.999% Packing

High Purity Cerium Oxide Powder is packaged in moisture-proof, sealed containers lined with inert materials to prevent contamination. The packaging design secures the product during transit and storage under ambient conditions. Each package features batch identification and handling instructions. Custom packaging options are available to meet specific storage and transport requirements, recommending cool and dry conditions to preserve the material’s integrity.

Frequently Asked Questions

Q1: What analytical methods confirm the 99.999% purity level?
A1: Techniques such as ICP-MS, XRD, and laser diffraction are utilised to verify elemental composition and assess particle size distribution. These methods help detect trace impurities and ensure chemical consistency throughout the production process.

Q2: How does the powder’s particle size distribution influence its application performance?
A2: A narrow particle size distribution promotes high surface reactivity and ensures uniform behaviour in catalytic and polishing applications. This uniformity contributes to consistent material performance and process reliability in technical applications.

Q3: What storage precautions are recommended to maintain the powder's integrity?
A3: The powder should be stored in sealed, inert containers in a low-humidity, temperature-controlled environment. Such measures prevent contamination and degradation, thereby maintaining the high purity essential for its performance.

Additional Information

Cerium oxide is a rare earth compound widely studied for its catalytic and redox properties. Its ability to reversibly store and release oxygen makes it a subject of interest in oxidation-reduction reactions and surface treatments. Advances in synthesis methods have improved purity levels and particle uniformity, enhancing its suitability for precision applications.

Understanding the properties of cerium oxide offers insights into its role within various industrial processes. Its usage in polishing, catalysis, and electronic components illustrates the importance of controlled material synthesis and rigorous analytical validation in achieving consistent performance and process efficiency.