This product has high purity, small size, large specific surface area, high surface activity, low bulk density, good performance of the injection molding; used in composite materials, good matching ability, good compatibility with silicon semiconductor interface, which can improve the mechanical properties of the composite and thermal conductivity of dielectric properties.

Function:
1.Thermal conductivity of silica gel and thermal conductivity of epoxy resin
Ultra high thermal conductivity of nano composite silica gel has good thermal conductivity, good electrical insulation, electric insulation and temperature wide (working temperature is -60 ℃ --200 ℃), low density and good construction performance. The product has reached or exceeded the imported products, because it can replace similar imported products, widely used in electronic components of the heat transfer medium, improve work efficiency. If the slit is interstitial CPU with the radiator, power transistor, thyristor, diode, in contact with the substrate of the heat transfer medium. Nano conductive paste is filling the gap of IC or the transistor and the heat sink, increase the contact area between them, to achieve the better radiation effect.
Lubricating oil and antiwear agent
2.nano inorganic ceramic car
The friction surface of metal nano aluminium nitride ceramic particles with nano ceramic in the oil lubricant in the inner part of the engine, was activated at high temperature and pressure, and strong permeability and embedded into the metal surface dents and holes, repair the damaged surface, the formation of nano ceramic film. Because the isolation effect of the film, the friction parts due to relative motion between just acting on this layer of protective film, nano ceramic particles as small ball will wear between sliding friction friction by changing the traditional rolling friction, thereby reducing friction greatly, the friction between moving parts to near zero, to wear protective effect of super on engine, by improving the lubrication, the friction coefficient can be reduced by more than 70%, more than 300% improve the anti-wear ability, reducing wear more than 80%, can prolong the life of machine parts more than 3 times, reduce downtime, reducing repair cost, prolonging the overhaul period more than doubled, energy saving 5 to 30%, improve power output 15 ~ 40%, and the addition quantity is only 2/10000.
Application of
3.high thermal conductivity in plastics
Greatly improve plastic thermal conductivity of nano aluminium nitride powder can. Through the experiment of products to 1% the proportion of added to plastics, can make the thermal conductivity of aluminum plastic is improved from 0.3 to 5. Thermal conductivity was enhanced over 16 times. The application of manufacturers have large-scale purchase of nano aluminium nitride powder, nano conductive plastic model will be put on the market.
4.other applications:
Nano aluminium nitride for protection, evaporator, thermocouple crucible smelting non-ferrous metal and semiconductor GaAs tubes, high temperature insulation, high temperature resistance to microwave dielectric materials, and corrosion resistant ceramic and transparent AlN microwave ceramic products.
Detection index:
Matters needing attention
Should be stored in a cool, dry room, avoid stress. Without the powder surface treatment, using the process should not be exposed to air, lest hygroscopic reunion, effects of dispersion properties and performance