It can inhibit or delay the oxidative degradation of plastic or rubber and prolong the service life. [1] Anti-aging agents can prevent the acid value or viscosity of lubricating oil and fuel oil from increasing. Anti-aging agent is also a stabilizer for synthetic rubber (styrene butadiene, nitrile, polyurethane, butadiene, etc.), polyethylene, and polyvinyl chloride. The solubility of the antioxidant is: ethanol 25% (20%), soybean oil 30% (25%), cottonseed oil 20% (25%), lard 40% (40%). Anti-aging agents as food additives can delay the rancidity of food. Antioxidants are used in animal and vegetable oils and foods containing animal and vegetable oils. In addition, antioxidants can also be used in inks, adhesives, leather, casting, printing and dyeing, coatings and electronics industries. Anti-aging agents are also stabilizers for cosmetics and medicine.