Description

Fatty Acids, Tall-Oil, Reaction Products With Polyethylenepolyamines, Compds. With C18-Unsatd. Fatty Acid Dimers And Tall-Oil Fatty Acids CAS NO 68910-91-8 is a complex, high-performance chemical intermediate derived from tall oil fatty acids and polyethylenepolyamines, further compounded with unsaturated fatty acid dimers. This specialized formulation is engineered to deliver superior performance as a corrosion inhibitor, emulsifier, and dispersant in demanding industrial environments. It is a critical component for manufacturers in the lubricant, metalworking fluid, fuel additive, and paint/coating industries seeking to enhance product stability and longevity.

Application

• Primary component in the formulation of corrosion inhibitors for lubricating oils, greases, and industrial fluids.
• Key emulsifying and dispersing agent in metalworking fluids and coolants.
• Additive for fuel and diesel to improve stability and prevent deposit formation.
• Intermediate for manufacturing cationic surfactants and specialty chemicals.
• Used in paint, varnish, and coating formulations to improve pigment wetting and film properties.
• Component in asphalt emulsifiers and road treatment chemicals.
• Additive for drilling muds and other oilfield chemicals.
• Raw material for producing textile auxiliaries and fabric softeners.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Reaction Products With Polyethylenepolyamines, Compds. With C18-Unsatd. Fatty Acid Dimers And Tall-Oil Fatty Acids
CAS No.	68910-91-8
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid polyamine condensate; TOFA-polyethylenepolyamine adduct; Fatty acids, tall-oil, reaction products with polyethylenepolyamines; Polyethylenepolyamine tall oil fatty acid amide; Corrosion inhibitor intermediate T-711; Cationic asphalt emulsifier intermediate; Fatty acid dimer-polyamine adduct; UNII-9G3F8S5F5T
EINECS	Contact for details

Quality Control

Our production of this chemical intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Quality is verified through parameters including amine value, acid value, viscosity, and color. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. Our commitment to quality supports compliance with relevant industrial standards for chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid, amber to brown
Amine Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 12
Water Content	≤ 1.0%

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