ASCONIUM® 500 is a ready-to-use multifunctional organic liquid additive for metal coatings, combining active corrosion inhibition with adhesion promotion and enhanced film water resistance. It can replace powder-form anticorrosion pigments or enhance their performance through synergistic mechanisms.

Functions: Corrosion Inhibitor

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Clearcoat, Waterborne Coating

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Polyurethanes (PU)

Labeling Claims: Heavy Metal-free, VOC-free

Features: Good Compatibility, High Gloss, Improves Adhesion, Water Resistance

Technical Data Sheet

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies
Product Families
Chemical Nature

Amine derivatives mixture.

Features & Benefits

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating End Applications
Use Level
0.8 - 1.5% (into 1K formulations.), 0.5 - 1.0% (into 2K epoxy coatings.), 1.0 - 2.0% (into 2K Acrylic/PU coatings)
Product Application

The ASCONIUM® 500 can be added to any type of liquid metal coating for industrial, professional or do-it-yourself use, primers or direct-to-metal systems. It has been specifically designed for water-based formulations based on acrylic, alkyd, epoxy and PU binders, both pigmented and clear-coatings. It is suitable for ferrous and non-ferrous substrates.
The ASCONIUM®-500 is easy to incorporate into the paint formulation, without any pre-dilution into a solvent or pre-neutralization with an amine.
It can be indifferently added to the mill-base or the let-down stage. A post-addition is also possible. In 2K Epoxy coatings, the additive should be added to the hardener part.
Indicative use dosages (% of total coating weight) :

  • 0.8 to 1.5% into 1K formulations.
  • 0.5 to 1.0% into 2K epoxy coatings.
  • 1.0 to 2.0% into 2K Acrylic/PU coatings

Properties

Physical Form
Appearance
Yellow to amber limpid liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1.09 - 1.13--
Viscosity (at 20°C)approx. 300cPs-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information
  • Plastic pail of 26kg net.
  • Metal drum of 185kg net.
Transport

No specific condition for transport. Weight and packaging size (off-pallet) :

  • Pail : 1.5kg - Ø30, H50
  • Drum : 15kg - Ø60, H90

Storage & Handling

Shelf Life
24 Months
Storage and Shelf Information
  • Ideal temperature conditions: -5 to 30°C.
  • Exposure : avoid direct exposure to sunlight.
  • Important recommendation : close the container tightly after each use.
  • Expiration : 24 months in its original sealed drum, in the storage conditions described above. With time, the colour of the product may turn darker, but it does not modify its properties.