Aluminum Nanopowder (Al)
Reactive aluminum nanopowder used as an energetic-material and ceramic-sintering additive, supplied from 18 to 100 nm. Small quantities, prototypes and custom made-to-order specifications are welcome.
Aluminum Nanopowder — Grades & Specifications
Reactive aluminum nanopowder used as an energetic-material and ceramic-sintering additive, supplied from 18 to 100 nm. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.
| Material | Aluminum Nanopowder |
|---|---|
| Chemical formula | Al |
| CAS number | 7429-90-5 |
| Particle size | 18–100 nm |
| Purity | 99% – 99.999% (99.9% common stock grade) |
| Morphology | Spherical |
| Appearance | Grey powder |
| Typical applications | Energetic materials, Ceramic sintering additive, Anti-corrosion coatings, Metal-matrix composites |
Applications by Industry
Nanoscale Size Reference
Aluminum Nanopowder (18–100 nm) is far finer than any US mesh/sieve can measure — even the finest standard sieve number (12000 mesh) only resolves down to 1 µm (1,000 nm), still far coarser than the particle sizes on this page. Particle size for true nanopowders is specified directly in nanometers, as in the table above, not by mesh number. For reference, here is how nanometers relate to microns and millimetres:
| Nanometer (nm) | Micron (µm) | mm | Remarks |
|---|---|---|---|
| 1 | 0.001 | 0.000001 | DNA helix width (≈2 nm) |
| 5 | 0.005 | 0.000005 | |
| 10 | 0.01 | 0.00001 | |
| 20 | 0.02 | 0.00002 | |
| 50 | 0.05 | 0.00005 | |
| 100 | 0.1 | 0.0001 | |
| 200 | 0.2 | 0.0002 | |
| 500 | 0.5 | 0.0005 | Mid-range of visible light wavelength (≈400–700 nm) |
| 1,000 | 1 | 0.001 | = finest standard sieve, 12000 mesh |
| 10,000 | 10 | 0.01 | |
| 74,000 | 74 | 0.074 | = 200 mesh, a common bulk-powder sieve grade |
Information Required for Quotation
- Grade / purity (e.g. 99% – 99.999%)
- Particle size / target (nm)
- Quantity
- Application environment
- Required delivery country
Request a Quote or Custom Order
Tell us your grade, particle size and quantity. We typically reply within one business day.
Frequently Asked Questions
What purity / grade options are available for Aluminum Nanopowder?
What particle sizes can you supply for Aluminum Nanopowder?
Can Aluminum Nanopowder be made to custom specifications?
What is the minimum order quantity (MOQ)?
Can you export and ship Aluminum Nanopowder internationally?
Do you provide a Certificate of Analysis (COA) or technical data?
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Request a Quote for Aluminum Nanopowder
Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.