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DNNSA Rust Inhibitors > NA-SUL

High quality, cost effective rust protection based on dinonylnaphthalenesulfonic acid


Neutral Metal Salt Rust Inhibitors

Product           DNNS Salt % Metal Description TDS Sample

Neutral Metal Salts

NA-SUL 707 Lithium 0.76 Low ash rust inhibitor with good high temperature stability in industrial oils and greases. Retards bleeding in lithium soap greases. TDS Sample
NA-SUL 729 Calcium 2.1 Premium rust inhibitor for petroleum & synthetic lubricants, hydraulic fluids and circulating oils. Outstanding water resistance properties including demulsibility, wet filterability, and hydrolytic stability. TDS Sample
NA-SUL BSN Barium 6.6 Premium rust inhibitor for industrial lubricants, greases, rust preventive fluids and metalworking specialties.  Excellent water resistance properties. Non-staining to metal surfaces.  Widely used in gear oils and greases. TDS Sample
NA-SUL MG Magnesium 1.3 Lowest ash premium rust inhibitor.  Particularly effective in rust preventive applications exposed to water, such as ballast tank coatings. TDS Sample
NA-SUL SS Sodium 2.4 High molecular weight sodium sulfonate.  Not an emulsifier, but excellent additive to enhance rust preventive properties of emulsions. TDS Sample
NA-SUL ZS Zinc 2.8 Premium rust inhibitor for industrial oils, greases and hydraulic fluids, particularly when used in combination with zinc dithiophosphates. TDS Sample


Ashless Amine Salt Rust Inhibitors

Product            DNNS Salt % Metal  Description TDS Sample

Amine Salts

NA-SUL 1101 Ammonium 0 Ashless corrosion inhibitor specifically designed for aluminum and zinc alloys. It is soluble in most oils and polyalphaolefins (PAO). It is also very easily emulsified. TDS  Sample 
NA-SUL AS Ammonia 0
Ashless rust inhibitor used in wide range of petroleum fluids, including distillate fuels.  May be used as supplemental additive with other rust inhibitors TDS Sample
NA-SUL DTA Diethylenetriamine 0 Stable ashless rust inhibitor with good demulsibility in petroleum and synthetic lubricants. TDS Sample
NA-SUL EDS Ethylenediamine 0 Ashless rust inhibitor for lubricants, distillate fuels and mild-duty rust preventives.  Diluent is 70°C flash aliphatic solvent. TDS Sample


Basic Metal Salts

Product           DNNS Salt % Metal   Description TDS Sample

Basic Sulfonates

NA-SUL 611 Barium  11.7 Approximate TBN is 45 as barium carbonate.  Particularly effective in polyglycol/ester based compressor fluids. TDS Sample
NA-SUL BSB Barium 12.0 Approximate TBN is 45 as barium hydroxide. Versatile rust inhibitor additive for rust preventives, greases and lubricants containing acidic components. TDS Sample
NA-SUL CA-50  Calcium    3.2 Approximate TBN is 50 as calcium carbonate.  Excellent resistance to salt water environments, particularly in greases and rust preventive fluids.  Also used in high performance military hydraulic fluids. TDS Sample


Specialty Grades - Complexes & HX-1

Product                    DNNS Salt % Metal Description TDS Sample

DNNS Salt Complexes

NA-SUL 729NF Calcium & YMD              1.9            Premium ferrous rust inhibitor plus yellow metal deactivator for non-ferrous corrosion protection. TDS Sample
NA-SUL CA-770FG Calcium 1.7 Calcium based sulfonate in PAO specifically designed for use in food grade applications. NSF HX-1 Registration # 143718. TDS Sample
NA-SUL BSN-HT Barium Complex 8.7 Synergistic rust inhibitor with excellent thermal stability. Particularly suited for high temperature applications. TDS Sample
NA-SUL CA-1089 Calcium Complex 2.2 Exceptional additive providing excellent rust protection, demulsibility, filterability (dry and wet) and thermal stability.  Makes excellent RP fluids and dewatering fluids because of its superior water resistance. TDS Sample
NA-SUL CA-HT3 Calcium Complex 2.5 Excellent rust inhibitor with thermal stability and good demulsibility required for applications such as paper machine oils and high temperature circulating fluids. TDS Sample
NA-SUL MG-HT Magnesium Complex 1.7 Synergistic rust inhibitor with good thermal stability. Particularly effective at neutralizing the corrosivity and staining of chlorinated paraffins. TDS Sample
NA-SUL ZS-HT Zinc Complex 3.8 Excellent rust inhibitor, particularly in systems with other zinc containing additives. Exhibits antioxidation synergism with primary antioxidants in petroleum and PAO base fluids. TDS Sample


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