Atomfair Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 300nm
Product Description
Atomfair Alpha Nano Aluminum Oxide Powder is white and has 99.99% purity and a nominal particle size of 300 nm. It is intended for research involving ceramics, plastics, and rubber.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Alpha Nano Aluminum Oxide Powder, 99.99% Purity, 300nm |
| 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 | 300nm |
| Specific Surface Area | 5-15 m2/g |
Key Features and Advantages
- Specified 99.99% purity grade for research and development use.
- Controlled particle-size grade: 300nm.
- Defined crystal phase: Alpha phase / alpha-phase.
- Specific surface area: 5-15 m2/g.
APPLICATION SCOPE: ceramics, plastics, and rubber
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.
Why is the specific surface area range of 5-15 m2/g critical for using Atomfair 300nm alpha-Al2O3 in ceramic sintering?
The specific surface area directly influences sintering kinetics. A range of 5-15 m2/g provides sufficient surface energy for densification at lower temperatures while avoiding excessive reactivity that could cause uncontrolled grain growth. This balance is essential for achieving dense, high-purity alumina ceramics with the 99.99% purity and alpha-phase crystal structure specified.
Can Atomfair Alpha Nano Aluminum Oxide Powder be used in plastic composites for thermal management applications?
Yes, the 99.99% purity alpha-phase alumina (300nm) is suitable for incorporation into plastic and rubber matrices as a thermal filler. The high purity minimizes ionic contamination, while the 300nm particle size and 5-15 m2/g specific surface area promote good dispersion and thermal conductivity enhancement. Surface treatment may be required depending on the polymer matrix polarity.
What batch-specific documentation is available to verify the 99.99% purity and 300nm particle size of Atomfair nano aluminum oxide?
A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can be provided upon request for each batch. These documents report measured purity (99.99%), particle size (300nm), specific surface area (5-15 m2/g), and crystal phase confirmation (alpha), enabling quality assurance and traceability for research applications.
Atomfair Alpha Nano Aluminum Oxide Powder (99.99%, 300 nm, alpha phase) provides high purity and controlled particle size for research applications in ceramics, plastics, and rubber. The availability in multiple package sizes supports flexible scaling from lab-scale experiments to pilot studies.
Positive
- High purity and defined crystal phase: 99.99% purity and alpha phase minimize chemical variability, ensuring reproducible results in ceramic and composite research.
- Multiple package sizes for scaling: Offered in 1 kg, 500 g, and 5 kg packages, enabling flexible scaling from small-scale experiments to larger pilot studies without changing material source.
Trade-offs
- Broad specific surface area range: The specified 5-15 m2/g range may require additional characterization for applications sensitive to surface area, such as catalysis or sintering kinetics.
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).
