CG31 - Ferrous Metals Decarboniser
A heavy duty, concentrated, alloy parts soaking detergent for decarbonising parts made from cast iron & steel. Superb for mechanics and part washers to soak things over night, come back in the morning to clean parts.
Use 200 grams of CG31 per 5 litres of water. Heat the bath to 200 degrees f, or boil and immerse parts for 1 to 3 hours. Remove and flush with water. Follow with an inhibiting rinse, to protect clean surface from atmospheric rust. CG31 decarboniser may be used as a cold soak bath at 400 grams per 5 litres of water for 12-24 hours when heating facilities are not available.
Safe for alloy steel, carbon steel, cast iron and wrought iron that are heavily soiled & contain carbonised deposits. Effective in removing oil, grease and carbon.