Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 1,2-Ethanediamine is a specialized epoxy-amine adduct polymer, known for its excellent adhesive and thermosetting properties. This compound is engineered to deliver superior performance as a curing agent or resin modifier, providing enhanced chemical resistance and mechanical strength in final formulations. It is a critical intermediate for manufacturers in the coatings, adhesives, and advanced composite materials industries seeking reliable, high-performance components.

Application

• Epoxy Curing Agent & Hardener: A key component for formulating high-performance epoxy resin systems used in industrial coatings and structural adhesives.
• Advanced Composite Materials: Used in the production of fiber-reinforced plastics (FRP) for aerospace, automotive, and wind energy applications.
• Protective Coatings: Formulated into heavy-duty marine, pipeline, and industrial maintenance coatings for exceptional corrosion and chemical resistance.
• Electrical Encapsulation & Potting: Employed in potting compounds and encapsulants for electronic components due to its good electrical insulation properties.
• Adhesive Formulations: Serves as a toughening agent in high-strength structural adhesives for metal, plastic, and composite bonding.
• Tooling & Molding Compounds: Used in the manufacture of molds, fixtures, and prototypes that require dimensional stability and thermal resistance.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 1,2-Ethanediamine
CAS No.	36704-31-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin adduct of bisphenol A and ethylenediamine; Bisphenol A-epichlorohydrin-ethylenediamine polymer; Epoxy-amine adduct curing agent; Modified epoxy hardener; Phenol, 4,4'-isopropylidenedi-, polymer with (chloromethyl)oxirane and 1,2-ethanediamine; BADGE-EDA adduct; Epoxy resin hardener based on ethylenediamine; Thermosetting epoxy-amine polymer
EINECS	Contact for details

Quality Control

Our production of Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 1,2-Ethanediamine adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of amine value, epoxy equivalent weight, viscosity, and color. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 / 59-77°F). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 5
Viscosity @ 25°C	Contact for details
Amine Value (mg KOH/g)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Non-Volatile Matter	≥ 99%
Moisture Content (Karl Fischer)	≤ 0.5%

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