Description

9-Octadecenoic Acid (Z)-, Epoxidized, Acrylate, Isooctyl Ester is a specialized acrylated epoxidized fatty acid ester, designed for high-performance polymer formulations. This multifunctional monomer is valued for its ability to impart flexibility, adhesion, and enhanced reactivity in cross-linking applications. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced composites industries seeking to improve product durability and processing characteristics.

Application

• UV-Curable Coatings & Inks: Acts as a reactive diluent and cross-linking agent, providing excellent film flexibility, adhesion to various substrates, and low viscosity for formulation ease.
• Adhesives & Sealants: Used in radiation-curable and structural adhesive systems to enhance bond strength, elasticity, and chemical resistance.
• Polymer Modification: Serves as a co-monomer or grafting agent to modify the properties of acrylic, epoxy, and polyester resins, improving impact resistance and weatherability.
• Composite Materials: Incorporated into fiber-reinforced plastics (FRP) and gel coats to reduce shrinkage and improve inter-laminar toughness.
• Industrial Flooring & Protective Coatings: Contributes to the formulation of durable, chemical-resistant floor coatings and linings for industrial and marine environments.
• Printing Plates & Photopolymers: A key component in flexographic and letterpress printing plates, offering precise curing and dimensional stability.

Basic Information

Product Name	9-Octadecenoic Acid (Z)-, Epoxidized, Acrylate, Isooctyl Ester
CAS No.	90459-86-2
Molecular Formula	C29H52O5
Molecular Weight	480.73 g/mol
Synonyms	Acrylated Epoxidized Oleic Acid Isooctyl Ester; Isooctyl Acrylate of Epoxidized Oleic Acid; Epoxidized Oleyl Acrylate, Isooctyl Ester; Isooctyl 9,10-Epoxy-12-octadecenoate Acrylate; Acrylic Acid, (9,10-Epoxy-9-octadecenyl) Ester, Isooctyl Ester; Reactive Diluent 90459-86-2; UV-Curable Fatty Acid Ester
EINECS	Contact for details

Quality Control

Our production of 9-Octadecenoic Acid (Z)-, Epoxidized, Acrylate, Isooctyl Ester adheres to stringent quality management protocols. Every batch is analyzed to ensure consistent purity, functionality, and performance. Certificates of Analysis (COA) detailing key parameters such as epoxy value, acrylate content, acid value, and viscosity are provided to guarantee the material meets your specific formulation requirements.

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 incompatible materials such as strong oxidizing agents and bases. To prevent premature polymerization, inhibitors are typically added; monitor inhibitor levels during prolonged storage.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Epoxy Value	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 5
Water Content	≤ 0.2%

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