CE10465 Spherical Cerium Oxide Powder, CeO₂ Powder 99.9% 50 nm

Spherical Cerium Oxide Powder, CeO₂ Powder 99.9% 50 nm Description

Spherical Cerium Oxide Powder, CeO₂ Powder 99.9% 50 nm is a nanostructured CeO₂ material with high chemical purity and uniform particle distribution. The controlled 50 nm particle size provides an enhanced surface area, which is beneficial for catalytic processes and precision polishing. This product exhibits chemical inertia, maintaining stability under various operational conditions. Its spherical morphology further contributes to consistent performance in industrial and research applications.

Spherical Cerium Oxide Powder, CeO₂ Powder 99.9% 50 nm Applications

Industrial Applications
- Utilised as a catalyst support in oxidation systems to achieve efficient pollutant conversion by leveraging its high specific surface area.
- Applied as a polishing agent in precision glass manufacturing to achieve defect-free surfaces by utilising its uniform nanoscale morphology.

Coatings
- Used as an additive in ceramic coatings to enhance thermal stability and wear resistance by leveraging its chemical inertness and fine particle size.

Spherical Cerium Oxide Powder, CeO₂ Powder 99.9% 50 nm Packing

Packaged in moisture-resistant, inert plastic containers with sealed caps to prevent contamination, the powder is secured with anti-static measures. Storage recommendations include maintaining a cool, dry environment away from direct light. Customised packaging options are available, including bulk and sample sizes. Protective inner liners help prevent airborne particulate contamination, preserving the nanostructured properties during transport and storage.

Frequently Asked Questions

Q1: How does the uniform 50 nm particle size influence application performance?
A1: The consistent nanoscale dimension enhances surface area, which improves catalytic activity and polishing uniformity. This property supports efficient and reproducible outcomes in industrial applications.

Q2: What analytical techniques verify the particle size distribution during production?
A2: Scanning electron microscopy (SEM) and dynamic light scattering (DLS) are employed to validate the particle size distribution. These techniques provide accurate, statistically robust data for ensuring process control and product consistency.

Q3: What storage practices are recommended to maintain the powder's properties?
A3: It is recommended to store the powder in a cool, dry, and inert atmosphere within sealed containers. Anti-static handling and proper ventilation help prevent moisture-induced agglomeration, ensuring sustained morphological integrity.

Additional Information

Cerium oxide is a rare earth compound with significant versatility in industrial processes such as catalysis and precision surface finishing. Its ability to switch oxidation states (from Ce³⁺ to Ce⁴⁺) underpins many redox applications. In its nanostructured form, cerium oxide offers an increased reactive surface area, which can enhance performance in catalytic converters and polishing pastes.

Understanding the relationship between particle size distribution and material performance is crucial in the nanomaterial field. Advances in synthesis and characterisation have driven improvements in application efficiency and process control. Detailed analysis of cerium oxide properties supports its integration into advanced industrial systems, where material consistency and performance predictability are essential.