Atomfair Nano Cerium Oxide Powder, 99.99% Purity, 30nm
Product Description
Atomfair Nano Cerium Oxide Powder (CeO2) has 99.99% purity, a particle size of 30 nm, and a specific surface area of 30-60 m2/g. It is intended for research involving precision polishing and catalyst applications.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Nano Cerium Oxide Powder, 99.99% Purity, 30nm |
| Material | Cerium oxide |
| Chemical Formula | CeO2 |
| CAS Number | 1306-38-3 |
| Molecular Weight | 172.11 |
| Appearance | Pale yellow powder |
| Purity | 99.99% |
| Particle Size | 30nm |
| Specific Surface Area | 30-60 m2/g |
Key Features and Advantages
- Specified 99.99% purity grade for research and development use.
- Controlled particle-size grade: 30nm.
- Specific surface area: 30-60 m2/g.
APPLICATION SCOPE: precision polishing and catalyst applications
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation. Technical specifications and package options are available to support procurement review.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
How does the 30 nm particle size and 30-60 m2/g specific surface area of Atomfair CeO2 powder influence its performance in CMP slurry formulations compared to larger particle size alternatives?
The 30 nm particle size and 30-60 m2/g specific surface area provide a high surface-to-volume ratio, which is beneficial for both catalytic activity and polishing efficiency. In precision polishing applications, this particle size range is typically used for fine polishing to achieve low surface roughness, though it may require optimized dispersion to prevent agglomeration. The 99.99% purity ensures minimal contamination, which is critical for high-precision polishing.
What storage and handling conditions are recommended for maintaining the 30 nm particle size and preventing agglomeration of Atomfair nano cerium oxide powder?
The product is a pale yellow powder. To maintain the 30 nm particle size and prevent agglomeration, it should be stored in a dry, inert atmosphere and handled in a controlled environment to avoid moisture and contamination. Batch-specific COA and SDS can be provided upon request for detailed handling guidelines.
In which catalyst applications is the 99.99% purity and 30 nm particle size of Atomfair CeO2 powder particularly advantageous?
The 99.99% purity minimizes contaminant interference, making it suitable for high-performance catalyst applications such as automotive exhaust catalysts, solid oxide fuel cells, and chemical synthesis. The 30 nm particle size provides a high specific surface area (30-60 m2/g) for active sites, enhancing catalytic efficiency.
Atomfair Nano Cerium Oxide Powder (99.99% purity, 30nm) offers controlled particle size and high surface area for precision polishing and catalyst research, though the specific surface area range (30-60 m2/g) may require batch validation for consistent performance.
Positive
- High Purity for Research: Specified 99.99% purity grade ensures minimal contaminants, suitable for reproducible laboratory studies in catalysis and materials science.
- Controlled 30nm Particle Size: Narrow particle size grade of 30nm enables consistent performance in precision polishing and catalyst applications where surface interactions are critical.
Trade-offs
- Surface Area Range Batch Variation: Specific surface area is specified as a range (30-60 m2/g), meaning batch-to-batch consistency may vary and require independent validation for applications with tight surface area tolerances.
- Documentation by Request Only: COA and SDS are provided only upon request for batch-specific confirmation, not automatically included with shipment, which may delay material acceptance and verification.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
