Irganox 245 Ethylenebis(oxyethylene)bis-(3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate) 36443-68-2 Ciba Antioxidants >> Phenolic Polyamides (PA) Polyesters Rubber - Elastomer (Chloroprene, Butyl …) PU - Prepolymers Polyvinyl Chloride (PVC) ADHESIVE IRGANOX 245 is a sterically hindered phenolic antioxidantparticularly suitable for organic substrates. It protects the substrates against thermo-oxidative degradation, degradation during manufacturing, processing and end-use. IRGANOX 245 is odorless, of low volatility, has a good color stability and exhibits high extraction resistance. IRGANOX 245 is effective in in styrene polymers, particularly impact modified polystyrenes, ABS, MBS, SB and SBR-latices as well as in POM homo- and copolymers. It is also very useful for the stabilization of polyurethanes, thermoplastic polyesters, PVC, and other polymers. In addition to imparting thermostability to the finished polymer IRGANOX 245 is effective as chain stopper during PVC polymerization. IRGANOX 245 can be used in combination with other additives such as costabilizers, light stabilizers and other functional stabilizers. Odorless, sterically hindered phenolic primary antioxidant. Used in adhesives. Protects against thermo-oxidative degradation during manufacturing, processing and end-use. Possesses low volatility, good color stability and high extraction resistance. Can be used in combination with other additives such as costabilizers, light stabilizers and other functional stabilizers.