It is high efficient antiaging auxiliary, adsorbing wavelength is 300-400mm, Features include light color, non-toxic, good compatibility and easy to process. It is widely used in PE, PVC, PP, PS, PC, PU, ABS, organic glass, PP fiber,VCVAC , or used in polyformaldehyde, polymethylmethacrylate, PU and coating, dosage is 0.5～1.5%.

Good stability during the period of Storage, avoid high temperature and moisture.