This product is a new antioxidant for rubber. It is mainly used in synthetic rubber such as cis-1,4-butadiene rubber, styrene butadiene rubber, ethylene propylene rubber, nitrile rubber and thermoplastic elastomer. It has less dosage and good anti-oxidation effect. It can improve the stability of plastics or synthetic plastics. It belongs to environmental protection antioxidant and realizes the transformation of rubber products from general-purpose to environmental protection.