What are the technical aspects of transformer oil chemical formula?

The technical aspects of transformer oil chemical formula primarily involve its composition, which typically includes hydrocarbons derived from petroleum. The main components are alkanes, cycloalkanes, and aromatic hydrocarbons, with a high degree of purity to ensure electrical insulation and thermal stability. Key properties include a high flash point, low viscosity, and excellent dielectric strength. Additives may also be included to enhance oxidation stability and prevent sludge formation, ensuring optimal performance in power transformers.