Overview of Basic Characteristics and Applications of Silicone Oil
Silicone oil, as an organic polysiloxane with Si-O-Si as the main chain, exhibits excellent chemical stability, high and low temperature resistance, and low surface tension due to its unique molecular structure. Its most commonly used variety is methyl silicone oil, which is endowed with good lubricity and antioxidant properties by the methyl groups in its molecular chain. It is widely used in lubricants, release agents, cosmetics and other fields. In the field of electronics and electrical engineering, silicone oil, as an electrical insulation material, can replace polychlorinated biphenyls and improve equipment safety; In the mechanical industry, its high compressibility and low viscosity temperature coefficient make it an ideal shock-absorbing oil. In addition, silicone oil can also be modified to introduce functional groups such as amino and epoxy groups, expanding its application in special scenarios such as hydrophilic surface treatment or enhanced adaptability to high temperature environments.