Berryman offers two different products under the Chem-Dip name. Part #0996 comes in a 1-gallon can that is completely safe on the vast majority of plastics, rubber, and paint, as well as most metals. It should be fully-compatible with chrome-plated components, but we still recommend limiting your soak time to 30-minute intervals with a maximum of about 4 hours. Part #0905 is a 5-gallon product that is very aggressive towards many types of plastic, rubber, and paint but is completely safe for extended soak times with all metals.