CE10463 Micro Cerium Oxide Powder, CeO2 Powder 1-2 μm

Micro Cerium Oxide Powder, CeO2 Powder 1-2 μm Description

Micro Cerium Oxide Powder, CeO2 Powder 1-2 μm is a finely processed cerium oxide material with a particle size range of 1 to 2 μm. The material is synthesised using a controlled precipitation method that ensures uniform morphology and consistent phase purity. CeO2’s inherent oxygen storage capability supports catalytic reactions and polishing functions in glass and semiconductor applications. The process minimises impurities to yield a chemically stable powder suitable for industrial use.

Micro Cerium Oxide Powder, CeO2 Powder 1-2 μm Applications

Catalytic Applications
- Used as a catalyst support in automotive exhaust systems to achieve efficient gas conversion by leveraging its oxygen storage capacity.
- Applied as a catalyst in industrial chemical reactors to enhance redox reaction rates through its advanced CeO₂ chemistry.

Polishing Applications
- Used as a polishing agent in optical glass fabrication to achieve a high-quality surface finish by leveraging its fine particle distribution.
- Applied in semiconductor wafer polishing to enable planar surfaces through its controlled abrasiveness.

Advanced Ceramics
- Serves as an additive in ceramic formulations to improve thermal stability by utilising its high melting point and chemical inertness.

Micro Cerium Oxide Powder, CeO2 Powder 1-2 μm Packing

The powder is packaged in sealed, moisture-resistant, inert atmosphere laminated pouches housed within rigid, anti-static boxes. These containers include desiccant packets and are designed with anti-contamination features. The packaging maintains a controlled environment to protect the material from humidity and mechanical stress. Storage in a cool, dry place is recommended. Custom packaging solutions, including specialised labelling and compartmentalisation, are available upon request.

Frequently Asked Questions

Q1: How is the particle size distribution maintained within 1-2 μm?
A1: The particle size distribution is controlled via a precise precipitation process and monitored using SEM imaging. This careful control ensures consistency, which is critical for applications that require predictable material behaviour.

Q2: What measures are implemented to ensure the chemical purity of the powder?
A2: The synthesis process incorporates strict reagent controls and in-house XRD analysis to confirm phase purity and minimise impurities. These measures help maintain consistent chemical properties essential for catalytic and polishing applications.

Q3: How can this powder be integrated into catalytic systems?
A3: Its uniform particle size and oxygen storage capacity allow for efficient integration as a catalyst or catalyst support. The powder can be mixed with binders or embedded into substrates to optimise reaction kinetics in various catalytic setups.

Additional Information

Cerium oxide powders play a vital role in a range of industrial processes, especially in catalysis and surface finishing applications. Their ability to store and release oxygen makes them indispensable in applications such as automotive catalysts and chemical reactors. The intrinsic properties of CeO₂, derived from its simple composition and high melting point, also contribute to its stability under harsh operating conditions.

From a materials science perspective, cerium oxide is part of a broader class of rare earth compounds that are extensively researched for their redox behaviour and thermal properties. The ongoing study of these materials informs advancements in industrial processing techniques and contributes to more efficient, sustainable designs in both conventional and emerging technologies.