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NA-SUL® AS is an ashless rust and corrosion inhibitor for industrial lubricants, distillate fuels, and metalworking specialties.

Functions: Anti-Static Agent, Corrosion Inhibitor, Demulsifier

End Uses: Compressor Oils

Chemical Family: Naphthenics & Naphthalenes, Sulfonates, Sulfonic Acids & Derivatives

Features: Corrosion Resistant, Easy Handling

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Composition

Proprietary preparation of dinonylnaphthalenesulfonic acid and ammonia in light mineral oil

Features & Benefits

Fluids & Lubricants Features
Product Advantages
  • Ashless rust inhibitor
  • Imparts antistatic and deicing properties
  • Excellent demulsification properties
  • Easy to handle

Applications & Uses

Fluids & Lubricants End Use
Use Level
0.50% - 3.0% (Greases), 0.10% - 1.0% (Compressor oils), 0.10% - 2.0% (2-cycle oils), 0.10% - 1.0% (Rolling oils), 5.00% - 15.0% (Rust preventive fluids), 0.05% - 1.5% (Fuels)
Product Uses
  • NA-SUL® AS is an ashless sulfonate with unique performance properties. It is used as a rust and corrosion inhibitor in a wide range of lubricants, greases, rust preventive fluids, and as an antistall or deicing agent in distillate fuels.
  • NA-SUL® AS can also be used as a supplemental rust inhibitor and demulsifier in paper machine lubricants and industrial gear oils.
  • Properties

    Physical Form
    Appearance
    Clear brown viscous liquid
    Slightly Soluble in
    Water
    Soluble in
    Petroleum, Most common solvents, Synthetic lubricant base stocks
    Typical Properties
    ValueUnitsTest Method / Conditions
    Viscosity (at 40°C)2100cStASTM D 445, DIN 51 550
    Viscosity (at 100°C)60cStASTM D 445, DIN 51 550
    Density (at 15.6°C)0.96g/mLASTM D 4052
    Weight (at 25ºC)8lbs/gallon
    Flash Point165°CASTM D 92, DIN 51 376, Cleveland Open Cup (COC)
    Nitrogen Content1.5%
    Note

    It is recommended to verify the solubility in the base oils used and the compatibility with other additives.

    Packaging & Availability

    Packaging Type
    Standard Packaging

    430 lbs (195 kg) closed head drum.

    Storage & Handling

    Shelf Life
    3 Years
    Storage Conditions
  • Store in a cool, dry place away from any direct source of heat and moisture.
  • Maximum recommended storage temperature: 46°C (115°F)
  • Handling
    • Avoid all personal contact.
    • Observe good personal hygiene.