Description

Fatty Acids, C18-Unsatd., Dimers, Polymers With Azelaic Acid And Polyethylene Glycol CAS NO 68551-94-0 is a high-performance polymeric chemical derived from unsaturated C18 fatty acids, azelaic acid, and polyethylene glycol. This specialized polymer is engineered to deliver superior emulsifying, dispersing, and viscosity-modifying properties, making it a critical additive in advanced formulations. It is primarily utilized by manufacturers in the coatings, adhesives, lubricants, and personal care industries seeking to enhance product stability and performance.

Application

• Coatings & Inks: Acts as a dispersing agent and rheology modifier in solvent-based and high-solids coatings, improving pigment wetting and flow properties.
• Adhesives & Sealants: Used as a tackifier and plasticizer to enhance adhesion, flexibility, and open time in various adhesive systems.
• Industrial Lubricants & Metalworking Fluids: Functions as an emulsifier and corrosion inhibitor, providing stability and lubricity in synthetic and semi-synthetic fluids.
• Polymer Processing: Serves as an internal or external lubricant and processing aid for plastics and elastomers to improve mold release and surface finish.
• Personal Care & Cosmetics: Employed as an emollient and thickening agent in creams, lotions, and hair care products for a smooth texture.
• Textile Auxiliaries: Used in fiber lubricants and softening agents to improve yarn processability and fabric hand feel.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Polymers With Azelaic Acid And Polyethylene Glycol
CAS No.	68551-94-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with azelaic acid and fatty acids, C18-unsaturated dimers; Azelaic acid, polymer with polyethylene glycol and C18-unsaturated fatty acid dimers; Polyethylene glycol-azelaic acid-fatty acid dimer polymer; Fatty acid dimer-azelaic acid-PEG copolymer; PEG-azelaic acid-dimer fatty acid polymer; C18 unsaturated dimer acid-azelaic acid-PEG copolymer; Dimer acid-azelaic acid-polyethylene glycol polymer
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, C18-Unsatd., Dimers, Polymers With Azelaic Acid And Polyethylene Glycol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent composition, viscosity, acid value, and hydroxyl value meet defined specifications. Certificates of Analysis (COA) documenting these parameters 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 (typically 15-25°C). Keep away from strong oxidizing agents and excessive heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	5 - 25
Hydroxyl Value (mg KOH/g)	30 - 80
Viscosity (at 25°C, cP)	Contact for details
Water Content (%)	≤ 0.5

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