Description

Linoleic Acid/ Tetraethylenepentamine Polyamides is a polyamide resin derived from the condensation reaction of linoleic acid and tetraethylenepentamine. This compound is valued for its excellent film-forming, adhesive, and corrosion-inhibiting properties, making it a versatile intermediate and functional additive. It is primarily used by manufacturers in the coatings, ink, adhesive, and corrosion protection industries seeking to enhance product performance and durability.

Application

• As a corrosion inhibitor and adhesion promoter in protective coatings and primers for metal surfaces.
• As a film-forming agent and binder in industrial paints, varnishes, and printing inks.
• As a rheology modifier and thixotropic agent to control flow and sag resistance in coating formulations.
• As a reactive intermediate for the synthesis of more complex polyamide resins and epoxy curing agents.
• As an additive in sealants and caulks to improve flexibility and water resistance.
• In the formulation of anticorrosive additives for lubricants and fuel systems.

Basic Information

Product Name	Linoleic Acid/ Tetraethylenepentamine Polyamides
CAS No.	72480-15-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyamide resin from linoleic acid and tetraethylenepentamine; Tetraethylenepentamine linoleic acid polyamide; Linoleic acid-TEPA polyamide; TEPA-linoleic acid polycondensate; Fatty acid polyamide; Reactive polyamide; Polyamide curing agent; Versamid-type resin
EINECS	Contact for details

Quality Control

Our Linoleic Acid/ Tetraethylenepentamine Polyamides undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as amine value, viscosity, and color are strictly monitored. Certificates of Analysis (COA) documenting these specifications are available upon request 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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Amine Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Non-Volatile Matter	≥ 98%
Identification (IR)	Conforms

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