High-Purity Aluminum Nitride (AlN) Powder
High-Purity Aluminum Nitride (AlN) Powder
SKU:ALU-9de702
High-purity AlN powder for superior electronic applications. TAA compliant and industry-certified.
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$99.99
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High-Purity Aluminum Nitride (AlN) Powder
$99.99
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High-Purity Aluminum Nitride (AlN) Powder
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Our Aluminum Nitride (AlN) Powder is meticulously manufactured to stringent specifications, with a purity of 99.5%. Its exceptional electrical resistivity and thermal conductivity make it ideal for high-performance electronic applications, including integrated circuit packages and heat sinks. With superior chemical resistance and mechanical properties, this ceramic material is optimized for durability and functionality. TAA compliant.
Product Specifications
Chemical Resistance Alkalis
Fair
Chemical Resistance Concentrated Acids
Poor
Chemical Resistance Dilute Acids
Fair
Chemical Resistance Metals
Good
Electrical Properties Dielectric Constant
9.2
Electrical Properties Dielectric Strength
35.0 kV mm-1
Electrical Properties Volume Resistivity At 25 Degree Celsius C
> 1013 µΩ·cm
Material Material
Aluminum NitrideThis material has a high electrical resistivity and thermal conductivity. It is therefore suited to the high performance electronic industry, for such applications as integrated circuit packages and heat sinks. Compared with Beryllia in such applications, it is non-toxic and has about half the thermal expansion coefficient. It is translucent to infrared and visible wavelengths (0.5 to 3 µm), and can be used as window material for infrared and radar. It has a high purity and can be used as crucible material for molten metals at high temperatures.
Mechanical Properties Hardness Vickers
1100 Kgf mm-2
Mechanical Properties Shear Strength
450 MPa
Physical Properties Density
3.330 g·cm-3
Physical Properties Useful Optical Transmission Range
500 to 3000 nm
Physical Properties Water Absorption Saturation
0 %
Specifications Form
Powder
Specifications Mean Particle Size Fisher Sub Sieve Sizer Fsss
1.4
Specifications Purity
99.5 %
Specifications Weight
20 to 200 g
Thermal Properties Coefficient Of Thermal Expansion At 20 To 100
4.400 x10-6 K-1
Thermal Properties Melting Point
2200.00 ºC
Thermal Properties Specific Heat At 25 Degree Celsius C Temperat
800.0 J K-1 kg-1
Thermal Properties Sublimation Point
2500 ºC
Thermal Properties Thermal Conductivity At 20 Degree Celsius C T
175.00 to 190.00 W m-1K-1
Thermal Properties Upper Continuous Use Temperature
1000 to 1800 ºC
Type Type
CeramicCeramics are non-metallic, non-organic materials. They exhibit excellent resistance to high temperatures. Although they have comparatively low densities, they are extremely hard but tend to be brittle. They show good resistance to both abrasives and chemicals.
Analysis Aluminum Al
65.4 %
Analysis Calcium Ca
75 ppm
Analysis Carbon C
600 ppm
Analysis Chromium Cr
< 10 ppm
Analysis Iron Fe
< 10 ppm
Analysis Nickel Ni
< 10 ppm
Analysis Nitrogen N
33.5 %
Analysis Silicon Si
36 ppm