SP Antioxidants refers to a class of additives used to protect materials from oxidative degradation. These antioxidants are typically added to various substances, including polymers like polyethylene, to extend their lifespan and maintain their quality. By inhibiting or slowing down the oxidation process, SP Antioxidants help prevent degradation caused by factors such as heat, light, and exposure to oxygen. The specific formulation and properties of SP Antioxidants may vary depending on the intended application and the type of material they are used with. They play a crucial role in preserving the performance and integrity of various products, including plastics, rubber, and other materials prone to oxidation.