Antioxidants are used to terminate the oxidation reactions taking place due to different weather conditions and reduce the degradation of organic materials.

SI Group produces a wide range of antioxidants and blends for use in polymers. ETHANOX, ETHAPHOS and ALBlends form a family of antioxidants used as oxidation inhibitors for a variety of polymer products and are acceptable for use in food contact applications regulated by the U.S. Food and Drug Administration.