ASCONIUM® 142DA replaces mineral anticorrosion pigments or improves their performance in waterborne or solventborne metal coatings. It acts as a hydrophobic agent, enhancing dry-film water resistance.

Chemical Family: Amines

Labeling Claims: Heavy Metal-free, Organic

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

Features: Blister Resistance, Excellent Stability, High Performance, Improves Adhesion, Low Blistering, Water Resistance

End Uses: 2K (2 component) Coating, Primer, Solventborne Coating, Waterborne Coating

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies
Product Families
Chemical Nature

Preparation made of amine derivates in solution into methoxypropoxypropanol (DPM).

Features & Benefits

Labeling Claims
CASE Ingredients Features
Product Features
  • Without 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

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating End Applications
Use Level
1.5 - 3% (when used as sole anticorrosion agent.), 0.8 - 2% (when used in synergy with other anticorrosion agents.)
Product Application

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

  • Acrylics, waterborne/solventborne
  • 2K Epoxies, waterborne, solventborne
  • 2K PU, waterborne / solventborne
  • Alkyds, waterborne

Depending on the system, will be added during the dispersion step (mill-base), or will be added into the let-down. 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 to the resin part for PU coatings, to the hardener for epoxy coatings (compatibility to be checked with preliminary testing).

Properties

Physical Form
Appearance
Yellow to amber limpid liquid
Miscible in
Water, Ethanol, Acetone, Isopropanol, Methyl Ethyl Ketone, Dipropylene Glycol Monomethyl Ether, Butyl Glycol, Ethylene Glycol
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)0.98 - 1.02--
Viscosity (at 20°C)30 - 50cPs-
Freezing Pointmax. -10°C-
Flash Pointapprox. 75°C-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Supplied by
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
18 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 : 18 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.