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NA-SUL® CA-HT3

1 of 30 products in this brand
NA-SUL® CA-HT3 is a high performance rust and corrosion inhibitor offering exceptional rust protection with outstanding high temperature stability and good demulsibility. Contamination with large amounts of water should be avoided1 (e.g. rust preventive dewatering application).

Functions: Corrosion Inhibitor, Coupling Agent

End Uses: Circulating Oils, Gear Oils, Hydraulic Fluids

Chemical Family: Calcium Complexes, Calcium Salts, Sulfonates, Sulfonic Acids & Derivatives

Features: Corrosion Resistant, Easy Handling, Good Thermal Stability, Low Odor

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Calcium Complexes,

Calcium Salts,

Sulfonates,

Sulfonic Acids & Derivatives

Fluids & Lubricants Functions

Corrosion Inhibitor,

Coupling Agent

Technologies

Fluids & Lubricants

Product Families

Fluids & Lubricants — Additives

Performance Additives,

Surface Protective Additives

Chemical Composition

Calcium dinonylnaphthalenesulfonate/carboxylate in light mineral oil

Features & Benefits

Fluids & Lubricants Features

Corrosion Resistant,

Easy Handling,

Good Thermal Stability,

Low Odor

Product Advantages
  • Excellent rust inhibitor
  • Outstanding demulsibility
  • Excellent thermal and oxidative stability
  • Easy handling, no melting required
  • Low odor, no characteristic petroleum oxidate odor
  • Excellent solubility in highly paraffinic base stocks

Applications & Uses

Markets

Automotive & Transportation,

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Fluids & Lubricants

Automotive & Transportation — Lubricants & Functional Fluids

Automotive Fluids & Lubricants

Fluids & Lubricants Type

Gear Oils & Lubricants,

Hydraulic Oils & Fluids,

Industrial Oils & Fluids

Fluids & Lubricants End Use

Circulating Oils,

Gear Oils,

Hydraulic Fluids

Use Level
1.00% - 15.0% (Rust preventive fluids), 0.05% - 1.0% (Circulating oils), 0.25% - 1.0% (Paper machine oils), 0.50% - 3.0% (Greases), 0.10% - 1.0% (Industrial and automotive gear oils), 0.05% - 0.5% (Hydraulic fluids), 0.10% - 0.5% (Way lubricants)
Product Uses
  • NA-SUL® CA-HT3 is an excellent rust inhibitor used in a variety of petroleum and synthetic lubricants. NA-SUL® CA-HT3 is highly recommended for applications where barium containing additives are not desired and generally it outperforms barium sulfonates in rust preventive formulations. It also exhibits good high temperature stability.
  • NA-SUL® CA-HT3 is ideally suited for formulating hydraulic oils, paper machine oils, circulating oils and gear oils where good anti-corrosion and thermal stability as well as outstanding demulsification properties are required.

    • Properties

    Physical Form

    Liquid

    Appearance
    Clear brown viscous liquid
    Insoluble in
    Water
    Soluble in
    Petroleum, Most common solvents, Synthetic lubricant base stocks
    Typical Properties
    ValueUnitsTest Method / Conditions
    Viscosity (at 40°C)1335cStASTM D 445, DIN 51 550
    Viscosity (at 100°C)50cStASTM D 445, DIN 51 550
    Density (at 15.6°C)0.98g/mLASTM D4052
    Weight (at 25ºC)8.2lbs/gallon—
    Flash Point165°CASTM D 92, DIN 51 376, Cleveland Open Cup (COC)
    Calcium Content2.5%—
    Note

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

    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)