Description

Fatty Acids, Tall-Oil, Propoxylated is a non-ionic surfactant derived from tall oil fatty acids through a controlled propoxylation reaction. This chemical modification imparts valuable properties such as enhanced hydrophilicity, emulsification, and compatibility with a wide range of formulations. It is a critical intermediate and functional additive for industries requiring effective wetting, dispersing, and solubilizing agents, including coatings, agrochemicals, and industrial cleaning.

Application

• Primary emulsifier and dispersant in agricultural chemical formulations (herbicides, pesticides).
• Wetting agent and grinding aid in pigment dispersions for paints, inks, and coatings.
• Key intermediate in the synthesis of specialized surfactants and polymeric materials.
• Additive in industrial and institutional cleaning products for improved soil removal.
• Component in metalworking fluids for lubrication and corrosion inhibition.
• Processing aid and internal lubricant in plastic and rubber compounding.
• Emulsifier for oil-in-water systems in various chemical manufacturing processes.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Propoxylated
CAS No.	68213-45-6
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by degree of propoxylation
Synonyms	Propoxylated Tall Oil Fatty Acids; TOFA Propoxylate; Tall Oil Fatty Acid Ethoxylate/Propoxylate; POE/POF Tall Oil Fatty Acid; Polyoxypropylene Tall Oil Fatty Acid Ester; Nonionic Surfactant from Tall Oil; Fatty acids, tall-oil, polymers with oxirane
EINECS	Contact for details

Quality Control

Our Fatty Acids, Tall-Oil, Propoxylated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance and meets agreed-upon specifications. A comprehensive Certificate of Analysis (COA) detailing key parameters such as hydroxyl value, acid value, and viscosity is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Clear viscous liquid
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Reported per grade
Viscosity @ 25°C (cPs)	Reported per grade
Water Content (%)	≤ 0.5

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