Atomfair Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 100nm
Product Description
Atomfair Alpha Nano Aluminum Oxide Powder is white and has 99.99% purity and a nominal particle size of 100 nm. It is intended for research involving ceramics and coatings.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 100nm |
| Material | Aluminum oxide |
| Chemical Formula | Al2O3 |
| CAS Number | 1344-28-1 |
| Molecular Weight | 101.96 |
| Appearance | White powder |
| Crystal Phase | Alpha phase / alpha-phase |
| Purity | 99.99% |
| Particle Size | 100nm |
| Specific Surface Area | 5-20 m2/g |
Key Features and Advantages
- Specified 99.99% purity grade for research and development use.
- Controlled particle-size grade: 100nm.
- Defined crystal phase: Alpha phase / alpha-phase.
- Specific surface area: 5-20 m2/g.
APPLICATION SCOPE: ceramics and coatings
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.
What is the specific surface area of Atomfair Alpha Nano Aluminum Oxide Powder with 99.99% purity and 100nm particle size?
The specific surface area is 5-20 m2/g as specified in the technical specifications. This range is typical for 100nm alpha aluminum oxide powder and influences its reactivity and sintering behavior in ceramic and coating applications.
How does the alpha crystal phase of this 100nm aluminum oxide powder affect its suitability for ceramic coatings?
The alpha phase (alpha-Al2O3) is the most stable crystalline form of aluminum oxide, offering high hardness, thermal stability, and chemical resistance. This makes it particularly suitable for advanced ceramic coatings that require durability and high-temperature performance.
What is the significance of the 99.99% purity grade in this nano aluminum oxide powder for research applications?
The 99.99% purity grade minimizes trace impurities that could affect the electrical, optical, or mechanical properties of final ceramic or coating products. This high purity is critical for reproducible research results in advanced materials development.
Atomfair Alpha Nano Aluminum Oxide Powder (99.99% purity, 100 nm, alpha phase) delivers a well-characterized ceramic precursor with a defined crystal structure and specific surface area range of 5–20 m²/g, suited for controlled synthesis of coatings and ceramic bodies. Its high purity and narrow particle size specification reduce batch variability in R&D applications, though the surface area spread and nanoscale particle handling require careful measurement and dust exposure protocols.
Positive
- High purity and controlled crystal phase: 99.99% purity and defined alpha-phase (α-Al2O3) minimize contaminants and ensure reproducible thermal and mechanical behavior in ceramic and coating formulations.
- Well-defined particle size grade: Nominal 100 nm particle size with reported specific surface area of 5-20 m²/g enables consistent dispersion behavior and sintering kinetics for research-scale processing.
Trade-offs
- Broad specific surface area range: The surface area specification of 5-20 m²/g indicates possible batch-to-batch variation that may affect surface reactivity and require routine BET verification for reproducible experiments.
- Nanopowder handling precautions required: As a fine 100 nm alumina powder, airborne dust generation poses inhalation risks; adequate engineering controls (fume hood, PPE) and SDS consultation are mandatory during handling and transfer.
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).
