Description
Aluminum (Al) Nanopowder / Nanoparticles – 100 nm, 99.9+% Purity, Metal Basis
Our Aluminum Nanopowder, with a particle size of ~100 nm and purity exceeding 99.9%, is produced via the electrical explosion method to ensure high activity and minimal oxygen content. This grey-colored, spherical nanopowder offers excellent performance in high-tech applications due to its uniform morphology, high specific surface area, and outstanding dispersion properties.
Thanks to its ultra-fine particle size and superior physical characteristics, this product is ideal for use in conductive coatings, thermal interface materials, advanced composites, and energy storage systems. The powder is carefully sealed to preserve its quality during storage and is recommended for professional use in R&D and industrial settings.
Technical Specifications:
| Property | Value |
|---|---|
| Chemical Composition | Aluminum (Al) |
| Purity (metal basis) | ≥ 99.9% |
| Average Particle Size (APS) | 100 nm |
| Particle Size Distribution | 98 wt% < 100 nm; 2 wt% ≤ 105 nm |
| Specific Surface Area (SSA) | 10–20 m²/g |
| Color | Grey |
| Morphology | Spherical |
| Production Method | Electrical Explosion |
| Bulk Density | 0.19 g/cm³ |
| True Density | 2.7 g/cm³ |
Certificate of Analysis – Trace Elements (ppm):
| Element | Max Content (ppm) |
|---|---|
| Si | ≤ 65 |
| Fe | ≤ 110 |
| Mg | ≤ 25 |
| Mn | ≤ 10 |
| Pb | ≤ 12 |
| Cr | ≤ 5 |
| Ni | ≤ 34 |
| Cu | ≤ 280 |
| Ti | ≤ 7 |
| Zn | ≤ 10 |
| Ca | ≤ 5 |
| Sn | ≤ 5 |
| V | ≤ 5 |
| Al | ≥ 99.9% |
Applications:
Thermal interface materials
Wear-resistant nanocomposites
Transparent conductive coatings
Catalyst supports
Advanced packaging materials for electronics
Heat transfer fluids
Additives for polymer and resin modification
Storage Conditions:
To maintain optimal performance, store the nanopowder in a sealed, vacuum-packed container in a cool, dry environment. Avoid exposure to air, humidity, heat, or direct sunlight.
Handling Precautions:
Avoid mechanical shock or vibration during handling.
Prevent contact with water or high humidity.
Product should only be used by trained professionals familiar with nanomaterials.