3M CITRUS BASE CLEANER - A multi-purpose cleaner which will dissolve and flush away dirt, grease, tar, most non-curing type adhesive films, and similar substrates. It is a citrus oil based cleaner that emulsifies when flushed with water and contains no petroleum distillates. Use it to clean and degrease metal parts, motors, tools, and concrete. Contains no ozone depleting chemicals. Product is sold by the 24 oz. can.