can silicone oil burn

The flash point of silicone oil is above 300°C, which is nearly twice as high as that of mineral oil, and it is not easy to catch fire; Besides that, silicone oil is self-extinguishing. Transformers that use mineral oil as insulating oil are more likely to catch fire than those that use silicone oil. Once they burn, they cannot self-extinguish. Silicone oil also burns much slower than mineral oil.
Silicone oil is a kind of non-toxic, odorless, non-corrosive, non-flammable polysiloxane liquid oil with various viscosities.