Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane, Diethylenetriamine-Terminated is a specialized, amine-terminated epoxy resin adduct, representing a high-performance polymeric intermediate. This compound is engineered to provide enhanced reactivity and cross-linking capabilities, making it a critical component in formulating advanced, durable materials. It is primarily sought after by manufacturers in the coatings, adhesives, composites, and electronics industries for developing high-strength, chemically resistant, and thermally stable end-products.

Application

This amine-functionalized epoxy adduct serves as a versatile curing agent and toughening modifier in high-performance applications. Its primary uses include:

• Advanced Epoxy Coatings: As a curing agent for high-durability industrial, marine, and protective coatings requiring excellent chemical and corrosion resistance.
• Structural Adhesives & Sealants: Imparts toughness, flexibility, and strong adhesion in aerospace, automotive, and construction bonding applications.
• Composite Materials: Used as a matrix resin modifier in fiber-reinforced plastics (FRP) for wind energy, automotive, and sporting goods to improve impact strength and fatigue resistance.
• Electrical Encapsulation & Potting: Provides reliable insulation, thermal stability, and moisture resistance in potting compounds for electronic components and transformers.
• Tooling & Molding Compounds: Employed in the production of high-performance molds, fixtures, and castings that demand dimensional stability and low shrinkage.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane, Diethylenetriamine-Terminated
CAS No.	68610-56-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisphenol A Epoxy Resin, Diethylenetriamine Adduct; Epoxy Resin, Bisphenol A-Based, Amine-Terminated; DETA-Terminated Bisphenol A Epoxy Polymer; Amine-Functional Epoxy Adduct; Epoxy Curing Agent, Polyamine Type; BADGE-DETA Adduct; Diethylenetriamine-Modified Epoxy Resin; Poly(Bisphenol A-co-epichlorohydrin), amine terminated
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy adduct adheres to stringent quality management systems. Every batch is characterized for critical parameters including amine value, epoxy equivalent weight, viscosity, and color to ensure consistent performance as a curing agent or modifier. Certificates of Analysis (COA) detailing batch-specific results are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Under recommended storage conditions, the product remains stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 6
Amine Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cPs)	Contact for details
Epoxy Equivalent Weight (EEW)	N/A (Amine-terminated)
Non-Volatile Content (%)	≥ 98.0
Moisture Content (KF)	≤ 0.5%

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