Tetraethylenepentamine (TEPA)

Tetraethylenepentamine (TEPA) is a linear polyethyleneamine appearing as a yellow to reddish-brown viscous liquid. It is a versatile amine compound characterized by a high density of nitrogen atoms and reactive primary and secondary amine groups. This structure makes it an excellent crosslinking agent, chelating agent, and chemical intermediate, widely used in epoxy curing, surfactant synthesis, and gas treatment.

Synonyms:

TEPA, Linear pentaamine
Formula:

C₈H₂₈N₅
CAS NO.:

112-57-2
Package:

200KG DRUM
Certificate:

ISO9001

Our Achievement

Global Reach：Our Tetraethylenepentamine (TEPA) has been successfully exported and applied in key markets across the globe, including but not limited to the United States, Germany, India, Japan, Vietnam, and Thailand. Our product has consistent quality and ability to meet diverse international standards.

Equivalent Alternatives：Our product has served as a reliable alternative to Huntsman, BASF, Tosoh Corporation, Delamine, Nouryon for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.

Key Applications

• Epoxy Curing Agents
• Corrosion Inhibitors
• Surfactant & Additive Intermediate
• Chelating Agents
• Oil & Gas Treatment
• Paper & Wet Strength Resins

The main detailed uses of the product

Epoxy Curing Agent

Produces coatings, composites, and adhesives with excellent UV resistance, chemical resistance, and mechanical strength.
Corrosion Inhibitor

It functions as a volatile corrosion inhibitor in industrial boiler water treatment systems and other water-based applications. Its vapor phase action helps protect metal surfaces throughout the system.
Surfactant Intermediate

Employed in the synthesis of surfactants, particularly sulfate esters (e.g., octyl sulfate). These surfactants are valued for their good wetting and foaming properties, used in detergents and personal care products.
Gas Treatment

Natural gas purification, CO₂ capture. Selective absorption, thermal stability, low volatility

Why Choose Our Tetraethylenepentamine (TEPA)?

Choosing our Tetraethylenepentamine (TEPA) means more than securing a supply; it means gaining a partner dedicated to optimizing your formulations and processes. We differentiate ourselves through:

Application-Focused Expertise: We provide more than a specification sheet. Our technical team offers insights into curing kinetics, formulation compatibility, and performance optimization tailored to your specific application, whether it's high-temperature epoxy composites or efficient gas scrubbing.

Consistency You Can Rely On: We understand that predictable reactivity is critical. Our stringent process control ensures exceptional batch-to-batch consistency in amine value and viscosity, guaranteeing reliable results in your production and final product performance.

Solutions, Not Just Chemicals: We offer tailored support, from helping you adjust curing profiles to recommending handling best practices. We are invested in helping you overcome technical challenges and achieve superior outcomes.

Supply Chain Integrity: Our robust logistics and quality management systems ensure that you receive exactly what you ordered, when you need it, minimizing production risks and downtime.

Commitment to Quality and Innovation

We are committed to providing high-quality Tetraethylenepentamine (TEPA) that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.

Mike Wang

Purchasing director

+86 15054213961

info@achilleschem.com

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