Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Huntsman TETA Triethylenetetramine

Huntsman TETA Triethylenetetramine is a high-purity aliphatic amine curing agent in the Huntsman Araldite® epoxy resin system series. Widely used for aerospace composites and industrial coatings, it delivers rapid cure speed strong adhesion and excellent chemical resistance. This low-viscosity liquid enables easy processing and superior crosslinking performance in demanding structural applications.
  • huntsman teta triethylenetetramine_d99cae98
  • huntsman teta triethylenetetramine_d99cae98

Features Of Huntsman TETA Triethylenetetramine

  1. Highly reactive aliphatic tetraamine with four primary amine groups enabling rapid epoxy curing.

  2. Excellent low-temperature reactivity, supporting efficient curing even at ambient or sub-ambient conditions.

  3. Provides superior mechanical strength, chemical resistance, and thermal stability in cured epoxy networks.

  4. Low viscosity liquid facilitates easy handling, metering, and homogeneous blending with epoxy resins.

  5. Consistent batch-to-batch quality backed by Huntsman’s stringent global manufacturing controls.

Typical Applications Of Huntsman TETA Triethylenetetramine

  1. Primary curing agent for structural adhesives used in aerospace, automotive, and wind energy composites.

  2. Key component in high-performance flooring and coating systems requiring fast turnaround and chemical resistance.

  3. Curing agent for electrical encapsulants and potting compounds demanding low dielectric loss and high glass transition temperature.

  4. Intermediate in the synthesis of chelating agents, corrosion inhibitors, and specialty polyamide resins.

Specifications Of Huntsman TETA Triethylenetetramine

Chemical TypeAliphatic polyamine (tetraamine)
Product FormLiquid
AppearancePale yellow to amber clear liquid
Amine Value650–680 mg KOH/g
Viscosity (25°C)80–120 mPa·s
Density (25°C)1.02–1.04 g/cm³
Refractive Index (25°C)1.495–1.505
Primary ApplicationsEpoxy curing agent, chemical intermediate


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