High-performance cleaner/degreaser washes parts with industrial-strength power. This bio-based， nonsolvent formula with a mild pH (9.8) reduces hazards to humans and the environment. Apply manually， through a pressure washer， in a floor scrubber or use in traditional or heated parts washers (up to 180 degrees Fahrenheit). Combining powerful surfactants with low-emulsifying action， concentrated Earth Soap easily removes dirt， grease， carbon， oil， adhesives， soot， smoke， stains and much more. Use on machinery， metal parts， tools， AGE equipment， floors， toolboxes and countertops. This versatile， concentrated cleaner may be "custom-formulated" by diluting in any proportion with water from 1:1 for heavy soil loads to 50:1 for routine light-duty cleaning. Earth Soap contains no solvents， butyl， phosphates or other harsh chemicals and will not negatively impact oil/water separators and other pollution abatement systems.