BONDERITE^® C-AK 5801 is a slightly yellow, alkaline industrial cleaner liquid composed of alkalis, phosphonates, acrylate copolymers, salts of organic acids, and non-ionic surfactants. It can be used after cutting, stamping, pressing, or cold forming of cast iron and steel parts to remove concentrated and greasy contamination and pigmented, fatty-acid-containing drawing compounds. Its high stability makes it ideal for use in hard water without the risk of precipitation. Its operating temperature range is 40°C to 80°C (104°F to 176°F).