Aluminium Nitride Powder

Aluminium Nitride Powder

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Brief Description of Aluminium Nitride Powder

Aluminium nitride (AlN) is a nitride of aluminium.

Its wurtzite phase (w-AlN) is a wide band gap(6.01-6.05 eV at room temperature) semiconductor material, giving it potential application for deep ultraviolet optoelectronics.

Specification of Aluminium Nitride Powder

brandchemical composition %
size-250 mesh, -325 mesh, -400 mesh, or on-demand processing
packing1 kg / bags, 100 kg / drum.
UsesThere are high temperature, impact resistance, thermal conductivity and other excellent properties, is widely used in electronics industry, ceramic industry and other fields.

Application of Aluminium Nitride Powder

1. Used for opto-electronics

2. Used for dielectric layers in optical storage media

3. Used for electronic substrates, chip carriers where high thermal conductivity is essential

4. Used for military applications

5. Used as a crucible  to grow crystals of gallium arsenide

6. Used for steel and semiconductor manufacturing

Performance of Aluminium Nitride Powder

AlN (aluminum nitride) has excellent thermal conductivity, thermal expansion coefficient, good insulation, light transmittance, high temperature and corrosion resistance