Description

Fatty Acids, C18-Unsatd., Dimers, Compds. With Triethanolamine CAS NO 67701-18-2 is a high-performance chemical intermediate derived from the reaction of dimerized unsaturated C18 fatty acids with triethanolamine. This specialized compound is valued for its unique surfactant and emulsifying properties, offering excellent stability and compatibility in complex formulations. It is a critical raw material for manufacturers in the lubricant, metalworking fluid, corrosion inhibitor, and personal care industries seeking to enhance product performance and process efficiency.

Application

• Metalworking Fluids & Coolants: Acts as a key emulsifier and corrosion inhibitor in synthetic and semi-synthetic formulations.
• Industrial Lubricants & Greases: Functions as an additive to improve lubricity, stability, and anti-wear properties.
• Corrosion Inhibitors: Used in protective coatings and treatment fluids for metals, providing a durable barrier.
• Personal Care & Cosmetics: Serves as an emulsifier and viscosity modifier in creams, lotions, and hair care products.
• Textile & Leather Processing: Employed as a softening agent and lubricant in fiber treatment and finishing.
• Paints & Coatings: Used as a dispersing agent and stabilizer in water-based and solvent-based systems.
• Agricultural Adjuvants: Enhances the spreading and sticking properties of pesticides and herbicides.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Compds. With Triethanolamine
CAS No.	67701-18-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimer Acid Triethanolamine Salt; Triethanolamine Dimerate; TEA Dimerate; Dimerized Fatty Acid Triethanolamine Compound; Triethanolamine salt of dimer acid; Fatty acids, C18-unsaturated, dimers, compds. with 2,2',2''-nitrilotris[ethanol]; TEA salt of dimerized oleic acid; Dimer Acid, Triethanolamine Salt
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, C18-Unsatd., Dimers, Compds. With Triethanolamine adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as amine value, acid value, and viscosity 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, well-ventilated area at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong acids and organic solvents. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95%
Acid Value (mg KOH/g)	≤ 10
Amine Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (KF)	≤ 1.0%

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