Description

1,2-Cyclohexanediamine, Reaction Products With 1,6-Hexanediamine And 2,2-(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)Bisoxirane Homopolymer is a specialized epoxy resin curing agent and crosslinking polymer derived from a reaction of cycloaliphatic and aliphatic diamines with a bisphenol A-based diglycidyl ether. This product matters for its ability to impart enhanced chemical resistance, thermal stability, and mechanical strength to cured epoxy systems. It is primarily needed by formulators in the coatings, adhesives, sealants, and advanced composite materials industries seeking high-performance, durable polymer networks.

Application

• High-Performance Epoxy Curing Agent: Used as a hardener for epoxy resins in industrial and protective coatings, providing excellent adhesion and corrosion resistance.
• Structural Adhesives and Sealants: A key component in formulating durable adhesives for aerospace, automotive, and construction applications.
• Composite Matrix Resin: Serves as a crosslinking agent in the production of fiber-reinforced plastics (FRP) and other composite materials.
• Electrical Encapsulation and Potting: Employed in electronic applications to protect components due to its good electrical insulation properties and thermal endurance.
• Flooring and Civil Engineering: Used in high-strength, chemical-resistant flooring systems and grouts for industrial settings.
• Tooling and Molding Compounds: A component in resin systems for producing molds, fixtures, and prototypes that require dimensional stability.

Basic Information

Product Name	1,2-Cyclohexanediamine, Reaction Products With 1,6-Hexanediamine And 2,2-(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)Bisoxirane Homopolymer
CAS No.	68609-07-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin adduct with 1,2-cyclohexanediamine and 1,6-hexanediamine; Bisphenol A diglycidyl ether, reaction product with 1,2-cyclohexanediamine and 1,6-hexanediamine; Cycloaliphatic-amine epoxy hardener; Polyaminoamide-epoxy adduct; Epoxy curing agent 68609-07-4; Modified cyclohexanediamine hardener; Amine-functional epoxy crosslinker; CAS 68609-07-4
EINECS	Contact for details

Quality Control

Our production of this advanced curing agent adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as amine value, viscosity, and epoxy equivalent weight are rigorously monitored. Certificates of Analysis (COA) detailing specific lot specifications 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, well-ventilated area at room temperature (typically 15-25°C). This product is moisture-sensitive (hygroscopic); keep container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect performance. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 6
Viscosity @ 25°C	Contact for details
Amine Value	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Non-Volatile Content	≥ 99%
Water Content	≤ 0.5%

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