BECKOPOX™ VEH 2188W/55WA

BECKOPOX™ VEH 2188w/55WA is an aliphatic polyamine adduct, commonly used as a curing agent in water-dilutable epoxy systems. It is supplied as a 55% aqueous solution (55WA), containing 5% of propylene glycol monomethyl ether (propanol) as a co-solvent. This product offers the following features:

Key Characteristics:

• Hydrophobic amine curing agent suitable for water-dilutable coatings.
• Non-volatile amine content contributes to its compatibility with waterborne formulations.
• Exhibits excellent corrosion resistance properties when used in combination with water-dilutable epoxy resins.

Applications:

• Can be combined with water-dilutable epoxy resins, both solid and liquid types, to formulate coatings suitable for various metallic substrates.
• Particularly recommended for formulating coatings with excellent corrosion resistance properties.

Mixing Ratio and Pot-Life:

• The recommended stoichiometric ratio of the hardener is approximately 80% for optimal corrosion resistance performance.
• The mixed product typically has a pot-life of around 90-120 minutes at 23°C.

Storage and Handling:

• The product should be stored in its original packaging at temperatures between -5°C to 25°C.
• Avoid exposure to direct sunlight and freezing temperatures.
• Shelf life is approximately 365 days at 25°C for unopened containers.

Specific Safety and Environmental Considerations:

• Follow local regulations and guidelines when handling epoxy resins and amine hardeners to ensure workplace safety and environmental protection.

Overall, BECKOPOX™ VEH 2188w/55WA serves as an effective curing agent for water-dilutable epoxy coatings, providing excellent corrosion resistance properties and ease of formulation.