TETA (triethylenetetramine) is a light yellow transparent liquid epoxy curing agent (CAS 90-72-2). It converts liquid epoxy resin into a solid, durable and thermoset material and is widely used as an industrial epoxy curing agent for coatings, castings, adhesives and electrical insulation.

Guangdong DAHUA New Material Co., LTD is an advanced manufacturer of high-performance epoxy curing agents, operating two production plants in Guangdong, China. We specialize in innovative formulations that meet rigorous industrial demands across composites, coatings, adhesives, and electrical applications.

This product is mainly used as an epoxy resin curing agent. It provides fast cure at ordinary temperature for epoxy resin paint and is also suitable for low temperature cure systems.

1. Co-curing Agent: Can be used as a co-curing agent or activator for other curing agents, like polyamides and fatty amidoamines, in epoxy systems.
2. Epoxy Resin Curing Agent: Widely used as a curing agent for epoxy resins in applications like casting, laminating, sealing, dipping, and insulation coatings.
3. Low Temperature Cure: Facilitates fast cure rates at ordinary temperatures, making it suitable for applications where rapid solidification is needed.
4. Other Applications: Also used as a catalyst in the production of urethane elastomers, isocyanurate foams, and isocyanate trimerization.
5. Specific Examples: Used in fast-curing epoxy potting compounds, encapsulation materials, adhesives, and flooring coatings; also in lamination and adhesive applications.
6. Polyisocyanurate Foam Production: Can be used in the production of rigid polyisocyanurate foams, acting as a delayed-action trimerization catalyst.

Typical applications include epoxy coatings curing agent systems and potting compound curing agent formulations for a solvent free potting system. This grade is supplied as a solvent-free epoxy curing agent and a solvent free epoxy curing agent, as a 100% solid content epoxy curing agent and a 100% solid epoxy hardener, and offered as a 99% epoxy curing agent, a 99% pure epoxy curing compound and a 100% purity epoxy curing agent. As a high purity epoxy curing agent with 97 Min purity, it also serves as the mthpa epoxy curing agent 99% purity grade with low water content as a low water content epoxy curing agent. It performs as a high-performance epoxy hardener and a high performance epoxy curing agent with excellent adhesion as an excellent adhesion epoxy curing agent and high adhesion epoxy hardener, and it provides a long working time as an epoxy hardener with long working time and a long pot life epoxy curing agent. Supplied as a solvent free epoxy hardener and a solvent free curing agent, it is an emission compliant epoxy curing agent that meets RoHS and REACH as a rohs reach compliant epoxy hardener, delivering a chemical resistant epoxy hardener and a yellowish transparent liquid epoxy hardener for the industrial epoxy curing agent market.