Atomfair Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 500nm
Product Description
Atomfair Alpha Nano Aluminum Oxide Powder is white and has 99.99% purity and a nominal particle size of 500 nm. It is intended for research involving thermally conductive plastic and rubber formulations.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 500nm |
| 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 | 500nm |
| Specific Surface Area | 6-10 m2/g |
Key Features and Advantages
- Specified 99.99% purity grade for research and development use.
- Controlled particle-size grade: 500nm.
- Defined crystal phase: Alpha phase / alpha-phase.
- Specific surface area: 6-10 m2/g.
APPLICATION SCOPE: thermally conductive plastic and rubber formulations
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 alpha crystal phase of Atomfair 500nm aluminum oxide powder influence its performance in thermally conductive composites?
The alpha phase is the specified crystal structure for this 99.99% purity aluminum oxide powder, and the product is explicitly intended for thermally conductive plastic and rubber formulations. The combination of 500nm particle size, 6–10 m²/g specific surface area, and alpha-phase stability supports consistent thermal performance in research-grade composites.
What polymer matrix types are compatible with Atomfair Alpha Nano Aluminum Oxide Powder for thermal management research?
According to the product description, the powder is intended for use in thermally conductive plastic and rubber formulations. While specific polymer systems are not listed, the 99.99% purity and controlled 500nm particle size make it suitable for a range of thermoplastics and elastomers. The manufacturer's engineering team offers technical support for compatibility testing and custom formulation guidance.
What handling and storage precautions are recommended for Atomfair Alpha Nano Aluminum Oxide Powder to maintain its 99.99% purity?
As a nano-sized (500nm) white powder, standard laboratory dust-control measures should be followed, including the use of PPE and a fume hood. The manufacturer provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) upon request, which contain batch-specific handling, storage, and safety information. Keeping the powder in a sealed, dry container helps preserve its 99.99% purity and 6–10 m²/g surface area.
This alpha-phase aluminum oxide powder offers 99.99% purity and 500nm particle size, optimized for thermally conductive plastic and rubber formulations. Its controlled specific surface area (6-10 m²/g) supports consistent filler dispersion, though its intended application scope may require compatibility testing outside those formulations.
Positive
- High purity and controlled crystal phase: The 99.99% purity and alpha-phase crystal structure ensure consistent thermal and mechanical properties in research-grade composite formulations.
- Defined particle size and surface area: The 500nm nominal particle size and 6-10 m²/g specific surface area provide predictable filler characteristics for thermally conductive polymer and rubber systems.
Trade-offs
- Application-specific optimization: The powder is primarily intended for thermally conductive plastic and rubber formulations, which may limit direct applicability to other composite systems without additional formulation development.
- Documentation requires proactive request: COA and SDS are available upon request for batch-specific confirmation, requiring active procurement follow-up to obtain supporting documentation.
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).
