Thinner is a volatile solvent used to thin or extend oil-based paints or for cleaning after application. It is a common solvent used as a paint thinner.
It is a complex mixture of hydrocarbons derived from petroleum distillation. It has a distinctive odor and can be easily detected in the air.
It is used for its excellent solvent properties, so it is used in wood preservation and paints as a cleaner and grease solvent.