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Spherical Aluminum Nitride (AlN) Powder
New product
Spherical Aluminum Nitride (AlN) Powder is a filler produced through a unique process that involves sphere formation, nitridation purification, classification, and other techniques. Heeger Materials provides top-quality Spherical Aluminum Nitride (AlN) Powder at competitive prices. Additionally, customization options for particle sizes are available to meet specific requirements.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Shape | Spherical Powder |
| Particle Size | 30-120 μm, or customized |
| Materials | AlN |
More info
Spherical Aluminum Nitride (AlN) Powder is extensively utilized as a thermal interface material due to its exceptional thermal conductivity, excellent fluidity, and various other advantageous characteristics.
Spherical Aluminum Nitride (AlN) Powder Specifications
Properties | Unit | Product | |||||
HMTA-S30 | HMTA-S50 | HMTA-S80 | HMTA-S120 | ||||
Particle Size | D10 | μm | 24.1 | 31.75 | 49.6 | 71.0 | |
D50 | μm | 38.3 | 50.75 | 74.7 | 107.5 | ||
D90 | μm | 61.5 | 80.11 | 111.5 | 134.0 | ||
Specific Surface Area | m2/g | 0.05 | 0.05 | 0.03 | 0.03 | ||
Moisture | % | 0.08 | 0.07 | 0.06 | 0.02 | ||
True Density | g/cm3 | 3.29 | 3.30 | 3.30 | 3.32 | ||
Tap Density | g/cm3 | 2.00 | 2.02 | 2.10 | 2.21 | ||
Chemical Composition | O | % | 1.20 | 1.20 | 1.32 | 1.24 | |
C | ppm | 126 | 120 | 119 | 119 | ||
Si | ppm | 40 | 40 | 40 | 40 | ||
Fe | ppm | 20 | 20 | 20 | 20 | ||
Na | ppm | 15 | 15 | 15 | 15 | ||
Spherical Aluminum Nitride (AlN) Powder SEM
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Spherical Aluminum Nitride (AlN) Powder Features
- High sphericity
- High thermal conductivity
- Low specific surface area and low viscosity
- Narrow particle size distribution, easy to grade
Spherical Aluminum Nitride (AlN) Powder Applications
- Thermal interface materials: significantly improve thermal conductivity, such as a 6 w/mk thermal gel, and a 10 w/mk thermal pad.
- Thermal engineering plastics: PVC plastic, polyurethane plastic, PA plasti6, PP plastic, functional plastic.
- Thermal Spray Coating
Spherical Aluminum Nitride (AlN) Powder Packing
Spherical Aluminum Nitride (AlN) Powder should be stored in a sealed container in a dry and cool place and not exposed to air for an extended period. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.
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