Description

1,3-Cyclohexanedimethanamine, Polymer With 2,2-(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)Bisoxirane And 2,2,4-Trimethyl-1,6-Hexanediamine is a high-performance, thermosetting epoxy resin hardener and polymer building block. This specialized amine-functional polymer is engineered to impart exceptional toughness, chemical resistance, and thermal stability to cured epoxy systems. It is a critical raw material for formulators and manufacturers in the advanced composites, high-performance coatings, and industrial adhesives sectors seeking to enhance the durability of their products.

Application

• Epoxy Curing Agent & Hardener: Primary component in formulating high-performance, low-viscosity curing agents for epoxy resins used in composites, coatings, and adhesives.
• Advanced Composite Materials: Used in the production of lightweight, high-strength composites for aerospace, automotive, and wind energy applications.
• Industrial & Marine Protective Coatings: Provides excellent chemical and corrosion resistance in heavy-duty protective coatings for industrial structures, pipelines, and marine vessels.
• Structural Adhesives and Sealants: Imparts high strength, flexibility, and durability to adhesives used in construction, transportation, and electronics assembly.
• Electrical Encapsulation and Potting: Employed in formulations for encapsulating and protecting sensitive electronic components due to its good electrical properties and thermal stability.
• Tooling and Molding Compounds: Used in resin systems for creating durable molds, patterns, and tooling in manufacturing processes.

Basic Information

Product Name	1,3-Cyclohexanedimethanamine, Polymer With 2,2-(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)Bisoxirane And 2,2,4-Trimethyl-1,6-Hexanediamine
CAS No.	68738-80-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin hardener based on 1,3-cyclohexanedimethanamine and TMD; Polyetheramine epoxy hardener; Cycloaliphatic amine adduct; Epoxy curing agent 68738-80-7; Polymer of 1,3-BAC, bisphenol A diglycidyl ether, and TMD; TMD-based polyamine; Amine-terminated polyether; CAS 68738-80-7
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy hardener adheres to strict quality management systems. Every batch is characterized for critical parameters including amine value, viscosity, color, and epoxy equivalent weight to ensure consistent performance and batch-to-batch reproducibility. Comprehensive Certificates of Analysis (COA) documenting all test results are provided with each shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); containers must be kept 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	Clear, viscous liquid
Color (Gardner)	≤ 3
Viscosity @ 25°C	Contact for details
Amine Value (mg KOH/g)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Water Content	≤ 0.2%

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