Description

Fatty acids, tall-oil, reaction products with N-(3-aminopropyl)-1,3-propanediamine, compds. with maleic anhydride-polyethylene glycol-tall-oil fatty acids reaction product CAS NO 162627-13-6 is a specialized, multifunctional chemical intermediate derived from tall oil fatty acids. This compound matters for its unique ability to act as a dispersant, emulsifier, and corrosion inhibitor, offering enhanced performance in complex formulations. It is primarily needed by manufacturers in the coatings, lubricant additives, and agrochemical industries seeking to improve product stability and functionality.

Application

• Primary dispersant and grinding aid for pigments in industrial and architectural coatings.
• Corrosion inhibitor and emulsifying agent in metalworking fluids and lubricant additive packages.
• Stabilizer and compatibilizer in agrochemical formulations such as pesticides and herbicides.
• Intermediate for the synthesis of specialty surfactants and rheology modifiers.
• Additive in asphalt and bitumen products to improve adhesion and moisture resistance.
• Component in epoxy curing agents and other polymer systems to modify flexibility and curing properties.

Basic Information

Product Name	Fatty acids, tall-oil, reaction products with N-(3-aminopropyl)-1,3-propanediamine, compds. with maleic anhydride-polyethylene glycol-tall-oil fatty acids reaction product
CAS No.	162627-13-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid amidoamine polyglycol ester; TOFA amidoamine PEG ester; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, polymer with 2,5-furandione, tall-oil fatty acids reaction products with N-(3-aminopropyl)-1,3-propanediamine; Fatty acids, tall oil, reaction products with N-(3-aminopropyl)-1,3-propanediamine, compds. with maleic anhydride-polyethylene glycol-tall-oil fatty acids reaction product; Dispersant 162627-13-6; Tall oil amidoamine polyoxyethylene adduct; PEGylated tall oil fatty acid amidoamine
EINECS	Contact for details

Quality Control

Our production of this specialty intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. While specific purity grades are available, all material is characterized by key parameters including amine value, acid value, and viscosity. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) after opening to maintain product integrity and prevent moisture uptake and degradation.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 95%
Acid Value	≤ 10 mg KOH/g
Amine Value	Contact for details
Viscosity @ 25°C	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.