Silicone oil is divided according to chemical structure, including methyl silicone oil, ethyl silicone oil, phenyl silicone oil, methyl hydrogen silicone oil, methyl phenyl silicone oil, methyl chlorophenyl silicone oil, methyl ethoxy silicone oil, methyl trifluoro Propyl silicone oil, methyl vinyl silicone oil, methyl hydroxy silicone oil, ethyl hydrogen silicone oil, hydrogen hydrogen silicone oil, cyanide-containing silicone oil, and the like.


        From the point of use, there are damping silicone oil, diffusion pump silicone oil, hydraulic oil, insulating oil, heat transfer oil, brake oil and the like.


        From the processing status can be divided into primary products and secondary products. The former refers to silicone oil products before processing, including hydroxy silicone oil, silicon functional silicone oil, carbon functional silicone oil and inactive modified silicone oil. Habitually, the first two categories are called linear silicone oils, the latter two types are called modified silicone oils; the latter are made from silicone oils, blended with thickeners, surfactants, solvents and additives, and processed by specific processes. Products such as greases, lotions and solutions, such as silicone grease, silicone paste, defoamer, release agent and release agent.


        Silicone oils are often not used alone, but are formulated to be effective by special formulation; not as a raw material, but as an auxiliary material to produce a certain effect. In general, there are three basic forms of silicone oil on the market: pure silicone oil, solution, and emulsion.