Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With Oxirane is a high-purity, industrially significant epoxy resin intermediate. This compound is essential for creating durable, high-performance polymer matrices with excellent thermal stability and chemical resistance. It is a critical raw material for manufacturers in the coatings, adhesives, electronics, and composite materials industries seeking reliable and consistent quality for their formulations.

Application

• Epoxy Resin Production: Primary monomer for manufacturing high-performance, cross-linked epoxy resins.
• Protective Coatings: Used in formulating industrial, marine, and automotive coatings requiring superior adhesion and corrosion resistance.
• Electronic Encapsulation & Laminates: Key component in potting compounds, semiconductor encapsulants, and printed circuit board (PCB) laminates for electrical insulation.
• Structural Adhesives & Composites: Serves as a base resin for high-strength aerospace, automotive, and wind turbine composite materials and adhesives.
• Civil Engineering & Construction: Used in flooring, grouts, and repair compounds for concrete and other structural applications.
• Tooling & Molding: Employed in the production of molds, fixtures, and patterns for various manufacturing processes.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With Oxirane
CAS No.	29086-67-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisphenol A Diglycidyl Ether (DGEBA); 2,2-Bis[4-(glycidyloxy)phenyl]propane; Bisphenol A Epichlorohydrin Resin; Epoxy Resin based on Bisphenol A and Epichlorohydrin; BADGE; Bisphenol A Epoxy Resin; Bisphenol A Diglycidyl Ether Oligomer; Bisphenol A-based Epoxy Resin
EINECS	Contact for details

Quality Control

Our Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With Oxirane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for epoxy equivalent weight (EEW), viscosity, color, and hydrolyzable chloride content. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong alkalis and incompatible organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Color (Gardner)	≤ 2
Hydrolyzable Chloride	≤ 0.1%
Identification (IR)	Conforms

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