Used as a food antioxidant in food-grade plastics and packaged foods, stabilizers delay rancidity in foods. Can also be used in polyethylene (PE), polystyrene (PS), PP(polypropylene), polystyrene, AB$resin, polyester, cellulose resin and foam plastics (especially white or light colored products), food grade plastics, natural rubber, synthetic rubber (styrene butadiene, nitrile, polyurethane, butadiene rubber, etc.), animal and vegetable oils and fats, as well as food, cosmetics and other products containing animal and vegetable oils.