Description

Oxirane, (Chloromethyl)-, Homopolymer, iso-Bu Alc.-Modified is a specialized, high-performance epoxy resin modifier derived from epichlorohydrin. This compound is engineered to impart enhanced flexibility, adhesion, and chemical resistance to epoxy resin formulations. It is a critical intermediate for advanced material scientists and formulators in the coatings, adhesives, and composite industries seeking to tailor the physical properties of their end products.

Application

• Epoxy Resin Modification: Primary use as a reactive diluent and flexibilizer in epoxy resin systems for coatings and adhesives.
• High-Performance Coatings: Formulation of corrosion-resistant, chemical-resistant, and durable industrial and marine protective coatings.
• Structural Adhesives & Sealants: Enhancing the toughness, peel strength, and low-temperature performance of epoxy-based adhesives.
• Composite Materials: Used in fiber-reinforced plastics (FRP) and electrical laminates to improve matrix resin properties.
• Electronic Encapsulation: Application in potting and encapsulation compounds for electronic components requiring moisture and thermal shock resistance.

Basic Information

Product Name	Oxirane, (Chloromethyl)-, Homopolymer, iso-Bu Alc.-Modified
CAS No.	74232-08-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epichlorohydrin-isobutyl alcohol copolymer; Isobutyl alcohol-modified epichlorohydrin homopolymer; Modified epichlorohydrin resin; Epoxy resin modifier; Epichlorohydrin polymer with isobutanol; Isobutyl glycidyl ether-epichlorohydrin copolymer; Reactive epoxy diluent; Flexibilized epoxy intermediate
EINECS	Contact for details

Quality Control

Our Oxirane, (Chloromethyl)-, Homopolymer, iso-Bu Alc.-Modified is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance, including assay, epoxy equivalent weight (EEW), viscosity, and color. A Certificate of Analysis (COA) documenting all key specifications is provided with every shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Assay (Epoxy Content)	≥ 98.0%
Hydrolyzable Chloride	≤ 0.1%
Water Content	≤ 0.1%

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