Delivering consistent, imperceptible film, QUAKERCLEAN® 680 VDA cleans and protects ferrous and non-ferrous surfaces from corrosion in single processing step. Cleaner minimizes foam under reasonable soil load conditions and offers good oil splitting characteristics that extend bath life. Product is free of strong acids, strong alkalis, nonylphenol ethoxylates, solvents, ozone depleting compounds, silicates, phosphates, and chelating agents.