Description

Fatty Acids, Sunflower-Oil, Polymers With Adipic Acid, Caprolactam, Diethylenetriamine And Triethylenetetramine is a specialized polyamide resin derived from renewable sunflower oil fatty acids, polymerized with adipic acid, caprolactam, diethylenetriamine, and triethylenetetramine. This unique chemistry provides a versatile polymeric backbone with reactive amine and carboxylic acid functionalities, offering excellent adhesion, flexibility, and chemical resistance. It is essential for formulators in the coatings, adhesives, and construction industries seeking high-performance, sustainable raw materials. The product is identified by CAS No. 68390-20-5.

Application

• Curing Agent for Epoxy Resins: Acts as a reactive polyamide hardener, providing enhanced flexibility, impact resistance, and adhesion in two-component epoxy coatings and adhesives.
• Corrosion-Resistant Coatings: A key component in high-performance industrial and marine protective coatings, offering excellent barrier properties and substrate wetting.
• Construction Adhesives & Sealants: Imparts toughness and durability to formulations used in flooring adhesives, concrete sealants, and tile grouts.
• Inks and Overprint Varnishes: Used to modify rheology and improve gloss, scratch resistance, and adhesion in specialty printing applications.
• Composite Materials: Serves as a matrix resin or toughening agent in fiber-reinforced composites for automotive and aerospace applications.
• Waterborne Dispersions: Can be formulated into environmentally friendly water-based systems for architectural and industrial coatings.

Basic Information

Product Name	Fatty Acids, Sunflower-Oil, Polymers With Adipic Acid, Caprolactam, Diethylenetriamine And Triethylenetetramine
CAS No.	68390-20-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sunflower oil fatty acids polymer with adipic acid, caprolactam, diethylenetriamine and triethylenetetramine; Polyamide resin from sunflower oil; Fatty acids, sunflower-oil, polymers with adipic acid, caprolactam, N-(2-aminoethyl)-1,2-ethanediamine and N,N'-1,2-ethanediylbis[1,2-ethanediamine]; Versamid-type polyamide; Polyamide curing agent; Sunflower oil polyamide; Reactive polyamide; Polyamide hardener
EINECS	Contact for details

Quality Control

Our polyamide resins are manufactured under a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including amine value, viscosity, and color to meet precise customer specifications. Certificates of Analysis (COA) documenting these results are available upon request. We adhere to relevant industry standards and can support compliance needs for various global markets.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from heat sources and open flame.

Specification

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

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