Oil Additive

石油添加剂是指certain chemical substances that can significantly improve the original performance of the oil or give the oil some new quality when added to the oil. According to the application, it can be divided into lubricant additives, fuel additives, composite additives, etc.; according to the role of the detergent, dispersant, antioxidant, anticorrosion agent, viscosity index improver, pour point depressant, antiknock agent, metal passivator, flow improver , Anti-icing agent, etc.