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NACORR® 1389 is a liquid corrosion inhibitor based on the calcium salt of an aromatic sulfonic acid/carboxylate complex. It is effective in both waterborne and solventborne coatings and improves corrosion resistance and water resistance.

Functions: Corrosion Inhibitor

Chemical Family: Calcium Salts

End Uses: Powder Coating, Primer, Solventborne Coating, Waterborne Coating

Features: Corrosion Resistance, Salt Spray Resistance, Water Resistance

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Advantages
  • Improves corrosion resistance as it passivates the metal.
  • Synergistic results are obtained in combination with anti-corrosive pigments.
  • Improves water resistance by providing a barrier effect and reducing water permeation of the coating.
  • Easily incorporated into most paint systems.

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Use Level
1 - 2% (as supplied based on total formulation weight)
Applications
  • Solventborne and aqueous air dry and thermoset coatings.
  • Primers, general industrial and maintenance coatings.

Properties

Physical Form
Appearance
Clear brown viscous liquid
Typical Properties
ValueUnitsTest Method / Conditions
% Active45%
% Calcium2.2%
Weight per Gallon (25°C)8lbs
Volatile2-Butoxyethanol

Technical Details & Test Data

Incorporation

Can be added to a mill base or post-added with good shear.

Storage & Handling

Shelf Life
24 months
Storage/Shelf Life
  • Safe handling of this product should include the use of safety glasses and gloves.
  • Avoid breathing vapors - use with adequate ventilation.
  • Keep product away from sunlight and excessive heat.

Shelf Life : 24 months from the date of manufacture, when stored at ambient conditions in the original container.