Safety Prep™ replaces hazardous brake cleaning and surface preparation compounds that often contain chemicals like Methyl Ethyl Ketone (MEK), acetone, Xylene, Toluene, Trichloroethylene, or other highly volatile VOCs or ODCs. It is designed as a concentrated aqueous surface preparation compound that can be used to prepare surfaces of metals, plastics, fiberglass, and other surfaces for acceptance of paints or other coatings.