Nano Aluminium Nitride Powder AlN 1. Particle size: 60-80nm 2. Purity: 99.5%+ 3. Heat conducting 4. High thermal Nano Aluminium Nitride Powder AlN application trend:1. Making integrated circuit board, electron device, optical element, and radiator. In high temperature crucible to make metal matrix and high polymer matrix composites, especially in high temperature sealant and electronic packaging ...