Description

Fatty Acids, C18-Unsatd., Dimers, Polymers With Acrylonitrile-1,4-Butanediol Reaction Product, Bisphenol A, Epichlorohydrin And Ethylenediamine is a high-performance, multifunctional polymeric resin derived from a complex synthesis of dimerized fatty acids, acrylonitrile, and epoxy-amine chemistry. This specialized compound is engineered to deliver exceptional adhesion, chemical resistance, and thermal stability, making it a critical component in advanced industrial formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and composite materials sectors for developing durable, high-performance end products.

Application

• High-Performance Industrial Coatings: Used as a key resin binder in epoxy-based coatings for marine, automotive, and industrial maintenance applications, providing excellent corrosion and chemical resistance.
• Structural Adhesives and Sealants: Serves as a toughening agent and flexibilizer in epoxy and polyamide adhesive systems, enhancing peel strength and impact resistance.
• Composite Matrix Resins: Incorporated into resin matrices for fiber-reinforced plastics (FRP) and carbon fiber composites, improving interlaminar toughness and durability.
• Electrical Encapsulation and Potting Compounds: Utilized in formulations for potting and encapsulating electronic components, offering good dielectric properties and protection against thermal cycling.
• Foundry and Tooling Resins: Acts as a modifier in epoxy systems for molds, patterns, and tooling, contributing to dimensional stability and release properties.
• Flooring and Civil Engineering Materials: Applied in high-strength epoxy mortars, grouts, and self-leveling floors for industrial and commercial settings.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Polymers With Acrylonitrile-1,4-Butanediol Reaction Product, Bisphenol A, Epichlorohydrin And Ethylenediamine
CAS No.	111905-65-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin adduct of dimerized fatty acid and acrylonitrile; Fatty acid dimer-acrylonitrile-epoxy adduct; Modified epoxy flexibilizer; Dimer acid-based epoxy toughening agent; Acrylonitrile-modified epoxy resin; Epoxy adduct of ethylenediamine, bisphenol A, and dimer acid; Thermosetting polymeric resin from C18 unsaturated fatty acid dimers.
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric resin adheres to strict quality management systems. Each batch is characterized for critical parameters including epoxy equivalent weight (EEW), viscosity, and amine value to ensure consistent performance in demanding applications. Certificates of Analysis (COA) detailing these specifications are provided with every shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Viscous amber to brown liquid
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Amine Value	Contact for details
Color (Gardner)	≤ 12
Non-Volatile Matter	≥ 99.0 %
Identification (IR)	Conforms to standard

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