New energy vehicles
High-purity aluminum nitride powder
Aluminum nitride powder, as a novel material, exhibits excellent thermal conductivity, low dielectric loss and dielectric constant, as well as reliable electrical insulation properties.
DETAILS
- 产品描述
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Product Features
- High purity
- Narrow particle size distribution
- High sintering activity
- Low carbon and low oxygen content
Aluminum nitride powder, as a novel material, boasts exceptional thermal conductivity, low dielectric loss and dielectric constant, and reliable electrical insulation properties. Moreover, its coefficient of thermal expansion is comparable to that of silicon, endowing it with a suite of outstanding characteristics. Our company has innovatively developed a high-energy mixing and short-process technology for the preparation of aluminum nitride powder, which is widely used in the fabrication of high-performance ceramic components, integrated circuit substrates, electronic devices, optical components, heat sinks, and high-temperature crucibles.
Particle Size Distribution Chart
Technical Indicators
Technical Indicators J-Y J-E (Particle size) D50 (μm) 1.0 ~ 2.0 1.0 ~ 2.0 Specific surface area (m²/g) ≥2.8 ≥2.8 Chemical composition O(%) ≤0.8 ≤1.0 C (ppm) ≤400 ≤600 Calcium (ppm) <300 <300 Iron (ppm) <25 <50 Silicon (ppm) <20 <30
Application Fields
Communications field
Aerospace
Rail Transit
Household appliances
LED lighting
High-purity aluminum nitride powder
Aluminum nitride powder, as a novel material, exhibits excellent thermal conductivity, low dielectric loss and dielectric constant, as well as reliable electrical insulation properties.
SERVICE
We offers a wealth of product support resources, including a range of technical and downloadable product manuals to product certifications.
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