OmegaClean 5 Gallon Industrial Ultrasonic Cleaning Agent Soap Solvent Solution. This solution is mixed at a 10-1 solution to water ratio. Our most versatile cleaning agent-removes oil, grease, carbon, and contaminants from a variety of metals. Contains buffers to protect aluminum finishes and silicates to guard against flash rusting. Will not harm or discolor aluminum. Please e-mail or call us at (800)355-2956 with any questions or concerns you may have about using this industrial grade cleaning solution.