Atomfair Mixed-Phase Nano Aluminum Oxide Powder, 99.99% Purity, 30nm
Product Description
Atomfair Mixed-Phase Nano Aluminum Oxide Powder is white and has 99.99% purity and a nominal particle size of 30 nm. It is intended for research involving ceramics, targets, and refractory materials.
Technical Specifications
| PARAMETER DETAILS | |
|---|---|
| Product | Mixed-Phase Nano Aluminum Oxide Powder, 99.99% Purity, 30nm |
| Material | Aluminum oxide |
| Chemical Formula | Al2O3 |
| CAS Number | 1344-28-1 |
| Molecular Weight | 101.96 |
| Appearance | White powder |
| Crystal Phase | Mixed phase |
| 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.
- Defined crystal phase: Mixed phase.
- Specific surface area: 30-60 m2/g.
APPLICATION SCOPE: ceramics, targets, and refractory materials
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 range of Atomfair 30 nm mixed-phase nano aluminum oxide powder and how does it affect sintering behavior?
The specific surface area is specified as 30-60 m²/g. This high surface area, combined with the 30 nm particle size and mixed-phase crystal structure, can significantly influence sintering kinetics and densification behavior in ceramic and refractory applications, requiring careful optimization of ramp rates and sintering temperatures to avoid premature grain growth.
Can this 99.99% purity mixed-phase nano Al2O3 powder be used directly for sputtering target fabrication without additional phase stabilization?
The powder is explicitly intended for research involving targets, but its mixed-phase crystal structure means it is not pre-stabilized into a single phase (e.g., alpha or gamma). For sputtering target fabrication, additional thermal treatment or phase engineering may be required to achieve the desired phase purity and density, depending on the target performance requirements.
What safety documentation is available for handling 30 nm aluminum oxide powder, and what storage conditions are recommended?
A Safety Data Sheet (SDS) and Certificate of Analysis (COA) can be provided upon request for batch-specific confirmation. As a 30 nm nanopowder, it should be handled in a fume hood or with appropriate respiratory protection to avoid inhalation, and stored in a sealed, dry container away from moisture and contaminants to maintain its specified purity and surface area.
Atomfair Mixed-Phase Nano Aluminum Oxide Powder (99.99% purity, 30 nm) provides a controlled particle size and high purity suitable for ceramics, targets, and refractory research, but the specific surface area range of 30–60 m²/g introduces batch-to-batch variability that must be accounted for in process design.
Positive
- High purity for research: 99.99% purity grade minimizes contamination in sensitive ceramic and refractory applications.
- Multiple package sizes: Available in 500 g, 1 kg, and 5 kg packages to accommodate laboratory-scale to pilot-scale research needs.
Trade-offs
- Variable specific surface area: Specific surface area ranges from 30 to 60 m²/g, introducing batch-to-batch variability that may affect sintering behavior and reactivity.
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).
