Dimer Acid

Dimer Acid is a light-colored, viscous liquid produced by dimerizing unsaturated fatty acids (typically from tall oil or vegetable oils), characterized by its long hydrocarbon chain, high molecular weight, and exceptional flexibility. This unique structure imparts excellent water resistance, adhesion, and corrosion-inhibiting properties, making it a crucial raw material for formulating non-reactive polyamide resins used in printing inks, hot-melt adhesives, and plastics, as well as in high-performance synthetic lubricants and corrosion inhibitors.

  • Synonyms:

    Dimerized Fatty Acid

  • Formula:

    C₆H₁₄N₄O₂

  • CAS NO.:

    61788-89-4

  • Package:

    190kg/Iron drum, 950kg/IBC drum, Flexitank

  • Certificate:

    ISO9001

Our Achievement

Global Reach: Our product has served as a reliable alternative to Croda, Evonik, Wilbur Ellis for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.


Equivalent Alternatives:  Our product has served as a reliable alternative to Croda, Evonik, Wilbur Ellis for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.



Key Applications
  • Manufacturing of polyamide resins for inks and hot-melt adhesives
  • Used in synthetic lubricants and corrosion inhibitors
  • As a building block for polyester resins
  • Component in fuel additives and oilfield chemicals
The main detailed uses of the product
  • Polyamide Resins
    Polyamide Resins

    The fundamental building block for non-reactive polyamide resins, essential for high-performance hot-melt adhesives and printing inks.

  • Synthetic Lubricants
    Synthetic Lubricants

    Used in formulating dimer acid-based ester lubricants that offer excellent thermal stability and low pour points.

  • Corrosion Inhibitors
    Corrosion Inhibitors

    Forms protective films on metal surfaces, making it effective in corrosion preventive formulations.

  • Fuel & Oilfield Additives
    Fuel & Oilfield Additives

    Implements dispersancy and anti-wear properties in fuel and oilfield chemicals.

Why Choose Our Dimer Acid?

 Consistent Purity & Optimal Specifications: Our Dimer Acid is characterized by its high purity and low monomeric acid content, ensuring superior performance in polyamide resin production for excellent adhesion, flexibility, and water resistance.


 Reliable Supply for Industrial Applications: We understand the critical need for consistent raw materials in your production schedules. We guarantee a stable and reliable supply chain to keep your operations running smoothly.


 Technical Partnership: We offer more than just a product; we provide technical support to help you optimize your formulations and achieve the best possible results in your adhesives, coatings, or ink applications.

Commitment to Quality and Innovation

We are committed to providing high-quality Dimer Acid that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.

Brooklyn Simmons 4
Sales Manager
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