NA-LUBE - King Industries, Inc.

NA-SUL ®Rust & Corrosion InhibitorsSince the introduction of the first products in 1952, the NA-SUL trade name has been synonymouswith high quality, cost-effective rust protection. After 50 years of continuous improvement andinnovation, these unique synthetic sulfonates continue to be recognized as the premium rust andcorrosion inhibitors for industrial and automotive lubricants, greases, metalworking fluids, and rustpreventives.NA-SUL ® Rust & Corrosion InhibitorsThe NA-SUL line is based upon salts of dinonylnaphthalenesulfonic acid. Controlled alkylation ofnaphthalene with nonene produces dinonylnaphthalene. This is then sulfonated to produce thebuilding block sulfonic acid that becomes a NA-SUL when neutralized to form various salts. NA-SULproducts use a wide variety of neutralizing metals and amines resulting in the world’s broadest lineof sulfonates.The NA-SUL line provides excellent rust and corrosion protection in addition to other uniqueperformance properties. King’s process of direct neutralization produces sulfonates with no chlorine,resulting in enhanced rust protection and resistance to staining.PerformanceRust & Corrosion ProtectionThe NA-SUL line consistently outperforms other synthetic orpetroleum sulfonates, thus offering:Better performance at equal or lower concentrationsHigher maximum performanceFerrous and non-ferrous metal protectionSynergy with other anti-rust additivesUnsurpassed DemulsibilityNA-SUL Inhibitors OfferSuperior PerformanceASTM D 665 B0.025% 0.05% 0.05% 0.05%NA-SUL COMP. COMP. COMP.729 A B CPerformance BeyondRust & Corrosion ProtectionIn addition to superior rust and corrosioninhibition, NA-SUL inhibitors impart otherdesirable performance properties to industriallubricants and rust preventive applications,including:Unsurpassed demulsibilityEnhanced oxidation stabilityExcellent filterabilityExcellent additive compatibilityExcellent solubilityCalciumDinonylnaphthaleneSulfonateNA-SUL 729CalciumPetroleumSulfonateSyntheticCalciumSulfonate ASyntheticCalciumSulfonate B