- Functions:Corrosion Inhibitor
- Features:Low Foaming, Corrosion Resistant
NA-SUL® 450 (formerly KX450) is a liquid emulsifiable rust preventive concentrate. NA-SUL® 450 easily forms stable emulsions when added to water with moderate stirring. The resulting emulsions give excellent rust protection for steel parts during storage and transportation. Calcium based NA-SUL® 450 contains no mineral oil but instead uses a biodegradable ester carrier.