Description

9,12-Octadecadienoic Acid (9Z,12Z)-, Trimer, Polymer With Methyloxirane, (9Z,12Z)-9,12-Octadecadienoic Acid Dimer, 1,2,3-Propanetriol And 2-Propenoic Acid is a specialized polymeric resin derived from linoleic acid, glycerol, and acrylic acid. This advanced material is engineered to provide enhanced film-forming properties, crosslinking capability, and chemical resistance, making it a valuable component in high-performance industrial formulations. It is primarily sought by manufacturers in the coatings, adhesives, and inks sectors seeking to improve product durability and functionality.

Application

• Industrial Coatings Binder: Used as a film-forming agent and crosslinker in solvent-based and high-solid coatings for metal, wood, and plastic substrates.
• Adhesive Formulations: Serves as a key resin component in structural and pressure-sensitive adhesives, providing tack, cohesion, and bond strength.
• Printing Inks: Imparts gloss, adhesion, and rub resistance in flexographic and gravure inks for packaging and publications.
• Overprint Varnishes: Enhances surface protection, gloss, and scuff resistance in protective topcoat applications.
• Industrial Sealants: Contributes to elasticity, adhesion, and weather resistance in construction and automotive sealant products.
• Polymer Modification: Acts as a reactive modifier or compatibilizer to improve the properties of other polymer systems.

Basic Information

Product Name	9,12-Octadecadienoic Acid (9Z,12Z)-, Trimer, Polymer With Methyloxirane, (9Z,12Z)-9,12-Octadecadienoic Acid Dimer, 1,2,3-Propanetriol And 2-Propenoic Acid
CAS No.	125753-88-0
Molecular Formula	Complex Polymer / Contact for details
Molecular Weight	Polymeric Material / Contact for details
Synonyms	Linoleic Acid Trimer Polymer with Glycidyl Methacrylate and Glycerol; Acrylated Linoleic Acid Oligomer; Fatty Acid Modified Acrylic Resin; Oligomeric Linoleic Acid Acrylate; Polymeric Fatty Acid Acrylate; Modified Alkyd Resin; Crosslinking Polyester Acrylate; CAS 125753-88-0
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat sources and open flame. Under these conditions, the product is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	5 - 15
Viscosity (at 25°C, cP)	2000 - 8000
Solids Content (%)	98 - 100
Flash Point (°C)	> 100

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