Description

2-Propenoic Acid, Polymer With 1,4-Butanediol And (Chloromethyl)Oxirane is a specialized polymeric material designed for advanced industrial applications. This compound is valued for its unique combination of acrylic backbone functionality, diol-derived flexibility, and reactive epoxide/chloromethyl groups, enabling tailored performance in demanding environments. It is primarily sought by formulators and manufacturers in the coatings, adhesives, and specialty polymer sectors for developing high-performance, cross-linkable resins.

Application

• As a key reactive oligomer or prepolymer in the formulation of high-performance industrial coatings, including can coatings, coil coatings, and automotive primers.
• As a cross-linking agent or modifier in epoxy and polyurethane adhesive systems to enhance adhesion, chemical resistance, and flexibility.
• In the synthesis of specialty polymeric materials for electronics, such as photoresists, dielectric layers, or encapsulants.
• As a versatile building block for creating custom thermosetting resins with specific hardness, weatherability, and solvent resistance properties.
• For research and development purposes in creating novel functional polymers with pendant reactive groups for further chemical modification.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 1,4-Butanediol And (Chloromethyl)Oxirane
CAS No.	143708-49-0
Molecular Formula	Contact for details
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic acid, polymer with 1,4-butanediol and (chloromethyl)oxirane; Epichlorohydrin-acrylic acid-1,4-butanediol polymer; Poly(acrylic acid-co-1,4-butanediol-co-epichlorohydrin); Acrylic/1,4-Butanediol/Epichlorohydrin Copolymer; Reactive Acrylic Polyol with Epichlorohydrin; Glycidyl Chloride Modified Acrylic Polyol; CAS 143708-49-0
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to stringent quality management systems. Each batch is characterized for critical parameters such as epoxy equivalent weight, chlorine content, hydroxyl value, molecular weight distribution, and viscosity to ensure consistent performance and batch-to-batch reproducibility. Comprehensive Certificates of Analysis (COA) detailing all specifications are provided to guarantee supply chain transparency and support your formulation 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, sparks, and open flame. Due to the presence of reactive functional groups, prolonged exposure to high humidity or elevated temperatures should be avoided to prevent premature polymerization or hydrolysis.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color may vary)
Epoxy Value (equiv./kg)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Chlorine Content (%)	Contact for details
Viscosity (cP @ 25°C)	Contact for details
Solid Content (%)	Contact for details
Color (Gardner)	≤ Contact for details

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