Heat Conduction 3N 4N Aluminum oxide Nanoparticles 1-5μm, 500nm

With the development of LED lighting industry, the thermal conductivity requirements of LED lamp packaging materials are also getting higher and higher, our company produces high-purity thermal alumina, the shape is spherical, the particle size distribution is uniform, in the thermal plastic, thermal silicone rubber inside the dispersion is very good, uniform distribution, with thermal conductivity effect, according to different filling amount, The thermal conductivity can reach between 3-10W/mk.

Our company's thermal conductive alumina is produced by chemical method, whiteness >99, purity of 99.9% or more, and the difference between ordinary thermal conductive powder filler is that it does not affect the color of the product itself, adding white plastic products does not appear gray.

Specification