Songnox 2450 PW, 20 kg bag

SONGNOX® 2450 by Songwon is triethylene glycol-bis-3-(3-tert-butyl-4-hydroxy-5-methylphenyl) propionate. Acts as a primary antioxidant for organic polymers as well as chain stopper in PVC and ABS manufacturing process. Protects the polymer against thermo-oxidative degradation during the manufacturing processes and in end-use applications. It has low volatility, good color stability and extraction resistant. Shows fish eye reduction in flex-PVC applications. It can be used with benzotriazoles or HALS for thermal and light stabilization in outdoor use. SONGNOX® 2450 exhibits a synergistic effect when used in combination with thioester antioxidants.