Aluminum Nitride (AlN) Nanopowder/Nanoparticles
Purity: 99.95%, Size: 60–70 nm, Hexagonal
Technical Properties:
| Purity (%) | 99.95 |
|---|---|
| Average Particle Size (nm) | 60–70 |
| Color | gray |
| Bulk Density (g/cm3) | 0.05 |
| Zeta Potential (mV) | 45.0 |
| Thermal Conductivity (w/mk) | 320 |
| Thermal Expansion Coefficient (K-1) | 3.5 × 10-6 |
| Manufacturing Method | hydrothermal |
Elemental Analysis (%)
| N | O | C | Fe | Si |
|---|---|---|---|---|
| 33.0 | 0.5 | 0.04 | 0.01 | 0.045 |
Storage Condition:
Aluminum nitride nanoparticles should be sealed in vacuum and stored in a cool, dry environment. They should not be exposed to air and must be protected from stress.
Applications:
Aluminum nitride nanoparticles are used in electronic devices, optical devices, and composite materials. They are applied in the manufacturing of integrated circuit boards and high thermally conductive ceramics. With their high thermal conductivity, they are also utilized in metal matrix and polymer matrix composites for heat seal adhesives and electronic packaging materials. Additional uses include high-temperature crucibles, heat sinks, and thermally conductive fillers for polymers.
