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Description
Aluminum Nitride (AlN) Nanopowder/Nanoparticles
Purity: 99.95+% | Average Particle Size: 800 nm | Crystal Structure: Hexagonal | Color: Gray
Technical Properties:
| Property | Value |
|---|---|
| Purity (%) | 99.95+ |
| Average Particle Size (nm) | 800 |
| Crystal Structure | Hexagonal |
| Zeta Potential (mV) | 45.0 |
| Thermal Conductivity (W/m·K) | 320 |
| Thermal Expansion Coefficient | 3.5 × 10⁻⁶ K⁻¹ |
| Manufacturing Method | Physical methods |
| Color | Gray |
Elemental Composition (%):
| N | O | C | Fe | Si |
|---|---|---|---|---|
| 33.0 | 0.5 | 0.04 | 0.01 | 0.045 |
Product Description:
Aluminum Nitride (AlN) nanopowder is a high-purity ceramic nanomaterial with exceptional thermal conductivity and electrical insulation properties. With a purity of over 99.95% and particle size around 800 nm, it offers excellent compatibility in composite formulations and is ideal for advanced thermal management applications. Its high zeta potential ensures stability in dispersions, and its hexagonal crystal structure provides mechanical robustness for composite reinforcements.
Key Applications:
Electronic Devices and Circuit Boards
-
Used as thermal interface material in semiconductors and integrated circuit boards
-
Ensures heat dissipation in high-performance electronics without compromising insulation
Composites and Fillers
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Acts as a thermally conductive filler in polymer and metal matrix composites
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Improves heat management in materials like heat seal adhesives and polymer encapsulants
Advanced Ceramics
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Fabrication of high-temperature crucibles and thermal insulating ceramics
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Essential in heat sinks, optical devices, and laser substrates
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|