SONOX 3114 is a sterically hindered phenolic antioxidant, no pollution, no coloring, good extraction-resistance in water and low volatility, almost insoluble in water. It can give plastics outstanding thermal oxidation resisitance and light oxidation resistance. It can be widely used for PE, PP, PS, ABS, PU, PA, PVC, polyester, cellulosics and synthetic rubber. It has good synergistic with ultraviolet absorbers and phosphorous lipids. The amount to be used may be 0.1%-0.25%