Heavy duty liquid alkaline commercial dishwasher detergent designed for cleaning food residues from stainless steel, ceramic and most plastic surfaces. This premium grade detergent works in either low or high temp dishwash machines. Handles the toughest baked on deposits and stains. This detergent woks best in all temperatures ranging from 120 degrees Fahrenheit to 200 degrees Fahrenheit. It attains excellent results in all water conditions. However, it should not be used in your dish washing machine to clean soft metals such as aluminum or pewter.