Description

Fatty acids, C18-unsatd., dimers, polymers with acetic acid, bisphenol A, 2,2-1,4-butanediylbis(oxymethylene)bisoxirane, epichlorohydrin, formaldehyde, glycidyl Ph ether, polyethylenepolyamines and tall-oil fatty acids is a complex, high-performance polymeric resin designed for demanding industrial applications. This specialized chemical functions as a versatile building block, offering a unique combination of flexibility, adhesion, and chemical resistance derived from its multi-component structure. It is primarily utilized by formulators in the coatings, adhesives, and composite materials industries seeking to enhance product durability and performance. Its tailored properties make it an essential intermediate for advanced material science.

Application

• High-Performance Industrial Coatings: As a key resin component in epoxy-based and hybrid coating systems for corrosion protection, marine applications, and industrial flooring.
• Structural Adhesives and Sealants: Used to formulate durable adhesives with excellent bonding strength for automotive, aerospace, and construction applications.
• Composite Materials: Acts as a matrix resin or toughening agent in fiber-reinforced plastics (FRP) and other composite structures.
• Electrical Insulating Varnishes and Encapsulants: Provides thermal stability and dielectric properties for protecting electrical components.
• Foundry Binders and Molding Sands: Serves as a binder resin in cold-box and no-bake foundry processes for metal casting.
• Printing Inks and Overprint Varnishes: Imparts gloss, adhesion, and chemical resistance in specialty printing applications.

Basic Information

Item	Details
Product Name	Fatty acids, C18-unsatd., dimers, polymers with acetic acid, bisphenol A, 2,2-1,4-butanediylbis(oxymethylene)bisoxirane, epichlorohydrin, formaldehyde, glycidyl Ph ether, polyethylenepolyamines and tall-oil fatty acids
CAS No.	180898-36-6
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymeric (Contact for details)
Synonyms	Epoxy-modified fatty acid dimer polymer; Tall oil fatty acid-epichlorohydrin-bisphenol A copolymer; Polyamide-epoxy adduct; Epoxy resin adduct with polyamines and fatty acids; Fatty acid polyamide epoxy curing agent; Polymer of tall oil fatty acids, bisphenol A and epichlorohydrin; C18 unsaturated fatty acid dimer polymer with epoxy resins; Modified epoxy hardener
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as epoxy equivalent weight (EEW), amine value, viscosity, and color are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to support your quality assurance processes.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Viscosity (at 25°C)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Amine Value	Contact for details
Non-Volatile Matter	≥ 98%
Moisture Content	≤ 0.5%

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