CAS NO. 3147-75-9 Characteristics and Uses: Ultraviolet Absorbent Light Stabilizer UV-329(UV-5411) is an excellent high-efficiency, aging-preventing agent, capable of absorbing the ultraviolet radiation of 270-340 nanometers, widely applied to PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber and ethylene -vinyl acetate etc. It can be applied to plastic containers and food packing boxes as packaging materials, provide them good light-stabilizing effect. Dosage:0.1-0.5% for thin products and 0.05-0.2% for thick products. Information provided by Shanghai Potomer International Trade Co., Ltd |