Description

Fatty Acids, C18-Unsatd., Dimers, Polymers With Tall-Oil Fatty Acids, Tetraethylenepentamine And Triethylenetetramine is a complex polymeric amine derivative of unsaturated fatty acids, designed for high-performance industrial applications. This specialized chemical acts as a highly effective curing agent, corrosion inhibitor, and adhesion promoter, offering superior thermal stability and chemical resistance. It is essential for manufacturers in the coatings, adhesives, and construction chemical industries seeking durable, high-quality formulations.

Application

• Epoxy Curing Agent & Hardener: A key component in high-performance epoxy resin systems for industrial coatings, composites, and adhesives, providing excellent mechanical properties and chemical resistance.
• Corrosion Inhibitive Pigment: Used in the formulation of anti-corrosive primers and paints for marine, automotive, and industrial infrastructure protection.
• Asphalt Modifier & Pavement Additive: Enhances the durability, adhesion, and aging resistance of asphalt binders used in road construction and roofing materials.
• Adhesion Promoter for Rubber & Plastics: Improves the bonding between polymers and various substrates like metals, glass, and fibers in composite materials.
• Foundry Sand Binder: Serves as a core binder in metal casting processes, providing strength and thermal stability to sand molds and cores.
• Ink & Toner Resin Modifier: Used to modify the properties of resins in printing inks and toners, improving gloss, adhesion, and rub resistance.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Polymers With Tall-Oil Fatty Acids, Tetraethylenepentamine And Triethylenetetramine
CAS No.	68071-65-8
Molecular Formula	Complex polymeric mixture; Contact for details
Molecular Weight	Variable polymeric distribution
Synonyms	Polyamide resin from tall oil fatty acids and polyamines; TETA/TEPA polyamide; Polyaminoamide curing agent; Fatty acid polyaminoamide; Tall oil polyamide; Versamid-type resin; Epoxy hardener polyamide; C18 unsaturated fatty acid dimer/polymer with tetraethylenepentamine
EINECS	Contact for details

Quality Control

Our production of this polyaminoamide adheres to strict quality management systems. Each batch is characterized for critical parameters including amine value, viscosity, and color to ensure consistency and performance in your formulations. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. This product has a limited shelf life; use on a first-in, first-out (FIFO) basis.

Specification

Item	Specification
Appearance	Viscous amber to brown liquid
Amine Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Color (Gardner)	≤ 12
Non-Volatile Matter	≥ 98%
Identification (IR)	Conforms

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.