Aluminum Nitride (AlN)-Powder
Product Description
FUNCMATER provides high-purity aluminum nitride powder exhibits excellent thermal conductivity, a high rate of electrical insulation, and thermal expansion properties similar to various kinds of semiconductors, making it an optimum material for sintered bodies. AlN is primarily used as heat-dissipation materials for electronic components that perform unstably when heated, such as semiconductors.
Properties:
Chemical formula：AlN
Molar mass：40.989 g/mol
Appearance：white to pale-yellow solid
Density：3.255 g/cm3
Melting point：2,500 °C (4,530 °F; 2,770 K)
Application
Composite Ceramics. Parts including evaporation boats, thermally conductive filler for polymers, electrical insulation for electronic components, and crucibles for molten metal.
High thermally conductive ceramics. Aluminum nitride is used for its thermally conductive properties in LED lighting cooling elements, heat sinks, efficient heat exchange systems, refractories, ceramic armor, and opto-electronics.