Description

4,4'-Methylenebis (Cyclohexylamine) Carbamate is a high-purity, blocked amine derivative used as a key latent curing agent and crosslinker in advanced polymer systems. This compound matters because it provides controlled reactivity, enabling the formulation of stable one-component systems that cure upon the application of heat, releasing the active diamine. It is essential for manufacturers in the coatings, adhesives, and composite industries seeking to improve product shelf-life and processing efficiency. The product is supplied with full traceability and consistent quality to meet stringent industrial demands.

Application

• Latent Curing Agent for Epoxy Resins: Provides excellent pot life in one-component epoxy formulations for coatings, adhesives, and composites.
• Crosslinker for Powder Coatings: Imparts high gloss, chemical resistance, and mechanical strength in decorative and protective powder coatings.
• Intermediate in Polyurethane Synthesis: Serves as a building block for specialty polyols and chain extenders.
• Component in Electrical Encapsulants: Used in potting and encapsulation compounds requiring precise cure profiles and thermal stability.
• Additive for Advanced Composites: Enhances the performance of fiber-reinforced plastics in aerospace and automotive applications.
• Research & Development: Employed in academic and industrial R&D for developing novel polymer materials and catalytic systems.

Basic Information

Product Name	4,4'-Methylenebis (Cyclohexylamine) Carbamate
CAS No.	15484-34-1
Molecular Formula	C15H28N2O2
Molecular Weight	268.40 g/mol
Synonyms	4,4'-Methylenebis(cyclohexylamine) carbamate; Bis(4-aminocyclohexyl)methane carbamate; Dicyclohexylmethane-4,4'-diamine carbamate; Methylene bis(4-aminocyclohexyl) carbamate; 4,4'-Diaminodicyclohexylmethane carbamate; Ancamine 2442 (trade name); Latent Amine Hardener; Blocked Cycloaliphatic Diamine
EINECS	Contact for details

Quality Control

Our 4,4'-Methylenebis (Cyclohexylamine) Carbamate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container must be kept tightly closed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0 %
Melting Point	115 - 125 °C
Loss on Drying	≤ 0.5 %
Heavy Metals (as Pb)	≤ 10 ppm

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