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Aluminum Nitride (AlN) Powder is a...
HMNP-1679
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Aluminum Nitride (AlN) Powder is a grey-white powder with a hexagonal crystal structure. Moh's hardness is 9. At room temperature, aluminum nitride has high strength, and the strength decreases slowly with the increase in temperature. Good thermal conductivity and low coefficient of thermal expansion make it a good heat-resistant impact material. It has excellent thermal shock resistance.
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Purity | 99.9% |
CAS | 24304-00-25 |
Molecular Formula | AlN |
Aluminum Nitride (AlN) Powder is a non-oxide semiconductor material with a wide direct bandgap of 6.12 eV. HM provides high-quality Aluminum Nitride Powder at a competitive price, which can be used in manufacturing high-performance ceramic parts. The purity and particle size can be customized.
Density | Thermal conductivity Coefficient | Thermal expansivity | Maximum usage temperature | Bending resistance | Specific volume resistance | Dielectric strength |
>3.1 g/cm3 | >120w/(m·k) | 4.4×10-6 K | 1800℃ | >300Mpa | 1014Ω·cm | 15kV/mm |
Products | Purity (%) | Particle D50 (μm) | O (wt%) | Fe (ppm) | Si (ppm) | C (ppm) |
HM-AlN-1 | 99.9 | 1.39 | 0.75 | 30 | 10 | 255 |
HM-AlN-2 | 99.9 | 1.07~1.17 | 0.78~0.6 | 10~14 | 39~48 | 130~270 |
Aluminum Nitride (AlN) powder is always used in manufacturing high-performance ceramic parts, and preparation of metal-based and polymer-based composites and other areas.
Aluminum Nitride (AlN) Powder should be stored in a cool, dry room and avoid heavy pressure. The powder without surface treatment should not be exposed to air during use to avoid moisture absorption and agglomeration, which will affect the dispersion performance and use effect.
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