An important, low cost solvent similar to acetone. It is used as a cleaning agent to prepare a surface for painting and as a stripper for certain finishes. It removes wax and grease from a surface prior to spraying a finish, and it finds use in the engine shop around the ignition and carburetion systems for cleaning and decarbonizing parts. Gallons require hazardous material fees. Quarts and gallons must be sent UPS ground only.