Description

Fatty Acids, Tall-Oil, Reaction Products With Bisphenol A, Epichlorohydrin, Glycidyl Tolyl Ether And Triethylenetetramine is a specialized, multi-functional epoxy curing agent and resin modifier synthesized from tall oil fatty acids. This complex polyamide-epoxy adduct is engineered to provide enhanced flexibility, adhesion, and chemical resistance in cured polymer systems. It is primarily utilized by formulators in the coatings, adhesives, sealants, and composites industries seeking to tailor the performance characteristics of epoxy resins for demanding applications.

Application

• As a flexibilizing and toughening curing agent for epoxy resin systems in protective coatings and linings.
• Key component in the formulation of high-performance industrial and marine adhesives and sealants.
• Modifier for epoxy resins used in composite materials for automotive and aerospace sectors.
• Building block for corrosion-resistant primers and maintenance paints.
• Used in electrical encapsulation and potting compounds.
• Intermediate in the synthesis of specialty polyamide resins for ink and overprint varnish applications.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Reaction Products With Bisphenol A, Epichlorohydrin, Glycidyl Tolyl Ether And Triethylenetetramine
CAS No.	186321-96-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin adduct of tall oil fatty acids and triethylenetetramine; Polyamide-epoxy adduct curing agent; TOFA-BPA-Epichlorohydrin-Glycidyl tolyl ether-TETA adduct; Epoxy curing agent based on tall oil polyamide; Flexibilized polyamide amine; CAS 186321-96-0; Tall oil fatty acid polyamide epoxy hardener
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy adduct follows a strict quality management system. Each batch is characterized for critical parameters including amine value, viscosity, and epoxy equivalence to ensure consistent curing performance and final film properties. Certificates of Analysis (COA) documenting these specifications are available upon request to support your formulation and quality assurance processes.

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 heat, sparks, and open flame. This product has a limited shelf life; refer to the specific technical data sheet for recommended storage duration.

Specification

Item	Specification
Appearance	Viscous amber to brown liquid
Amine Value	Contact for details
Viscosity (at 25°C)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Color (Gardner)	≤ 12
Non-Volatile Matter	≥ 99%

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