Ultra-Pure Aluminum Nitride Powder for Precision Electronics
99.9% high-purity AlN powder with controlled particle size (1-20 microns), ideal for thermal management in high-power LED, semiconductor, and ceramic substrate applications. Superior thermal conductivity (170-200 W/m·K) ensures efficient heat dissipation in advanced electronic packaging and aerospace components. Sintered at ultra-high temperatures for exceptional chemical stability and dielectric strength, perfect for high-frequency circuit substrates and optoelectronic devices. Strictly lab-tested for low oxygen content (<0.5%) and minimal metallic impurities, guaranteeing reliability in sensitive industrial and research environments. Bulk orders available at unbeatable wholesale pricing—direct factory sourcing eliminates middleman costs. Custom particle distribution and packaging upon request. Global shipping with flexible quantities—scale from prototyping to mass production seamlessly.