DESCRIPTION: Primarily utilized as a cross-linking agent, accelerator for toughening with low viscosity, and compatible with water-based epoxy hardeners and modified epoxy hardeners. It has the potential to substitute TETA and TEPA and is primarily utilized for modifying curing agents, composites, polyamide anti-corrosion/flooring paints and coatings, as well as structural adhesives.
APPLICATIONS: DEX-301 serves as a key ingredient in the production of epoxy curing agents. It undergoes a reaction with carboxylic acids, leading to the formation of hot melt adhesives, and rapidly reacts with isocyanates.