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ASCONIUM® Anticorrosion Addtives

ASCONIUM® 140

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Product Description

FUNCTION

Replaces mineral anticorrosion pigments or improves their performance in waterborne and solventborne metal coatings.

Hydrophobic agent improving dry-film’s water

resistance.

APPLICATION

Any type of liquid metal coating for industrial, professional or do-it-yourself uses, especially primers or direct-to-metal systems based on :

• Acrylics, waterborne

• Alkyds, solventborne

• PU, waterborne

FEATURES

• Ready-to-use liquid

• No heavy metal

• Low use-dosages

• Does not reduce paint gloss

• Improves coating’s blistering resistance

• Improves coating’s adhesion to the metal substrate

• Usable on ferrous and non-ferrous substrates

• Provides good stability/homogeneity to the coating

INCORPORATION / DOSAGE

Depending on the system, will be added during the dispersion step (mill-base), or will be added into the let- down (see the ASCONIUM Technical Notice).

When it replaces anticorrosion pigments, the reduced PVC should be balanced with the fillers used in the paint formulation.

In 2K systems: should be added in the resin part for PU coatings, into the hardener for epoxy coatings (compatibility to be checked with preliminary testing).