Description

Fatty Acids, C18-Unsatd., Dimers, Polymers With Oleic Acid And Triethylenetetramine is a high-performance polymeric fatty acid amide derived from unsaturated C18 fatty acids and a polyamine. This specialized chemical is engineered to provide exceptional performance as a rheology modifier, corrosion inhibitor, and adhesion promoter in demanding industrial formulations. It is a critical raw material for manufacturers in the coatings, lubricants, and construction chemical industries seeking to enhance product durability and functionality.

Application

• Coatings & Inks: Acts as a rheology modifier and anti-sagging agent in solvent-based and high-solids coatings, improving application properties and film build.
• Lubricants & Greases: Functions as a thickening agent and tackifier, providing structural stability and water resistance in complex grease formulations.
• Corrosion Inhibitors: Serves as a key component in protective coatings and oilfield chemicals, forming a durable barrier against corrosive elements.
• Adhesives & Sealants: Enhances adhesion to difficult substrates and improves the cohesive strength and flexibility of polymer-based adhesives.
• Construction Chemicals: Used as an additive in cement grinding aids and concrete admixtures to improve dispersion and performance.
• Printing Inks: Modifies flow and leveling characteristics, contributing to superior print quality and pigment dispersion.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Polymers With Oleic Acid And Triethylenetetramine
CAS No.	68154-62-1
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by polymer chain length; Contact for details
Synonyms	Polymeric Fatty Acid Amide; Dimer Acid/Triethylenetetramine Polyamide; TETA Polyamide Resin; Oleic Acid Dimer Polyamide; C18 Unsaturated Fatty Acid Polymer with TETA; Polyamide Resin from Dimerized Fatty Acids; Rheology Modifier Polyamide; UNII-9F8N5F6F6T
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, C18-Unsatd., Dimers, Polymers With Oleic Acid And Triethylenetetramine adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as amine value, viscosity, and softening point. Certificates of Analysis (COA) documenting 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
Amine Value (mg KOH/g)	Contact for details
Viscosity (mPa·s @ 25°C)	Contact for details
Softening Point (Ring & Ball, °C)	Contact for details
Acid Value (mg KOH/g)	≤ 10.0

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