Improvement of aluminium hydroxide

Firstly, the surface of aluminum hydroxide is functionalized.Aluminum hydroxide is a kind of polar molecule, which has poor compatibility with organic polymers. Therefore, it is necessary to develop efficient surface modification technology of aluminum hydroxide.In addition, compared with the organic flame retardant, the flame retardant performance of aluminum hydroxide is poor, so it needs to be functionalized to improve the flame retardant performance by using the synergistic flame retardant effect.

In addition, the thermal stability of aluminum hydroxide and the processing property of aluminum hydroxide filler should be improved.High processing temperature can increase the production efficiency of extrusion equipment and improve the mechanical properties of composite products after processing.