Description

Tall-Oil Acid, Dimeric Linoleic Acid, Poly C2-4 Alkylene Polyamine Condensate, Dodecylbenzene Sulfonic Acid, Dimeric Linoleic Acid Salts is a high-performance, multifunctional chemical complex derived from renewable tall oil fatty acids. This specialized formulation is engineered to deliver superior emulsifying, dispersing, and corrosion-inhibiting properties in demanding industrial environments. It is an essential component for formulators in the lubricant, metalworking, and fuel additive sectors seeking to enhance product stability and performance. The product's unique structure, combining dimerized fatty acids with amine condensates and sulfonic acid, provides synergistic benefits for surface activity and compatibility.

Application

• Metalworking Fluids & Coolants: Acts as a primary emulsifier and corrosion inhibitor in soluble oils and semi-synthetic formulations, providing excellent lubricity and rust protection for ferrous and non-ferrous metals.
• Fuel & Lubricant Additives: Functions as a detergent and dispersant in engine oils and diesel fuels, helping to keep injectors and engine components clean by preventing sludge and deposit formation.
• Industrial Cleaners & Degreasers: Serves as a key surfactant in heavy-duty alkaline and solvent-based cleaning formulations for industrial equipment and parts, effectively removing oils, greases, and particulate soils.
• Asphalt & Bitumen Emulsions: Used as an emulsifying agent to create stable cationic or anionic asphalt emulsions for road construction and maintenance applications.
• Corrosion Inhibitor Formulations: Incorporated into protective coatings, oilfield chemicals, and closed-circuit water treatment systems to provide a protective film on metal surfaces.
• Agricultural Adjuvants: Enhances the efficacy of pesticides and herbicides by improving wetting, spreading, and adhesion on plant surfaces.
• Textile & Leather Processing: Utilized as a softening agent, lubricant, and dyeing assistant in various wet processing stages.
• Paper & Pulp Industry: Acts as a defoamer component and dispersant in pulp slurries and paper coating formulations.

Basic Information

Product Name	Tall-Oil Acid, Dimeric Linoleic Acid, Poly C2-4 Alkylene Polyamine Condensate, Dodecylbenzene Sulfonic Acid, Dimeric Linoleic Acid Salts
CAS No.	68910-85-0
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	Dimer Acid, Polyamine Condensate; Tall Oil Dimer Acid Amine Salt; Dodecylbenzenesulfonic Acid, Tall-Oil Fatty Acids, Dimerized, Reaction Products with Polyalkylene Polyamines; Dimeric Linoleic Acid Salts with Polyalkylene Polyamine and Dodecylbenzene Sulfonic Acid; Corrosion Inhibitor Additive Package; Lubricant Dispersant Additive; Fatty Acid Dimer Amine Condensate; Industrial Emulsifier Blend
EINECS	Contact for details

Quality Control

Our production of this chemical complex adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, amine value, active content, and viscosity are rigorously monitored. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. While produced for industrial applications, our quality system is designed to support customers requiring compliance with various industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (ideally between 15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Amber to dark brown viscous liquid
Identification (IR)	Conforms to structure
Active Content	Min. 85%
Acid Value (mg KOH/g)	30 - 70
Amine Value (mg KOH/g)	40 - 90
Viscosity @ 40°C (cSt)	200 - 800
Density @ 20°C (g/mL)	0.95 - 1.05
Water Content (Karl Fischer)	Max. 1.0%

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