Which oil is used in x ray machine for insulation and cooling?

Insulating oil is used in X-ray machines for insulation and cooling purposes. Insulating oil is a type of mineral oil that has been specially treated to remove impurities and improve its insulating properties. It is used to insulate the electrical components of the X-ray machine and to help dissipate heat generated by the machine. Insulating oil is typically a light, clear oil that is highly viscous and has a high flash point. It is also non-toxic and non-flammable, making it a safe choice for use in X-ray machines.