If you are looking for high-quality products, please feel free to contact us and send an inquiry, email: brad@ihpa.net

The nano aluminum nitride is produced by aerosol ablation. It has high purity, small particles, a large specific surface and high surface activity. The powder that has been surface modified will not undergo hydrolysis and have a very low oxygen content. Insulation and thermal conductivity are very evident (0.01%). The viscosity does not show up when used in polymer resins. This is the current best filler to achieve high thermal conductivity insulation. The properties Nano Aluminium Nitroride

Nano-aluminum Nitride is a diamond like nitride that can be stabilised up to 2200 degrees. It has a high strength at room temperature and its strength increases slowly as the temperature rises. The resistivity is 1015. It can also withstand high temperatures of up to 1400 degrees. It can significantly improve the thermal conduction of silicone rubber and polymers. It is a thermal shock resistant material.

It is also good for injection molding.

A application of nano aluminium nitrogen

1. The materials can be used in the manufacture of electronic devices, optic devices, integrated circuits, high temperature crucibles, and high-temperature adhesives. It can replace the micron aluminum alloy currently imported.

2. Thermally-conductive silica and epoxy resins: Ultra-high-thermally-conductive silica prepared with nano-aluminum nitride is a silica-based gel that has good thermal conductivity. It has a good electrical insulation, a large operating temperature range (80-250 degrees), a lower consistency, and good performance in construction. These include the space between the CPU radiator, high power transistors, thyristors components, diodes and the heat transfer material at the slits that are in contact with substrate. The nano thermal paste fills the gap between ICs and triodes, increases the contact surface between them and improves heat dissipation.

3. Nano-ceramic lubricating and anti-wear agent. Modified nano aluminum-nitride ceramics added to the nanoceramic engine oils act on metal surfaces inside the engine. They are activated when high temperature and pressure is applied. The film layer has an isolation effect that prevents friction from affecting the other parts. The nano-ceramic particle changes the friction between friction pairs to a rolling friction. The engine is protected from wear by reducing friction and friction between moving components to near zero. It can increase the antiwear ability of the engine by more 350% by improving the lubrication. By doing so, it reduces friction by more then 80%. Only 2/10000 – 1/1000

4. The powdered nano-aluminum nitride can be used to improve thermal conductivity. Thermal conductivity in plastics can be improved by 10-30% using the experimental product. The main applications are PVC, polyurethane and PA plastics.

Other applications: Nano aluminum is used as a dielectric material, in high temperature insulating tubes, for the protection of thermocouples, and in structural ceramics with high temperatures and corrosion resistance.

(aka. Technology Co. Ltd., a trusted global chemical supplier & manufacture with over 12 year’s experience in providing super-high-quality chemicals & Nanomaterials. Aluminum nitride is produced by our company with high purity and fine particle size. Contact us if you need to.

    By admin