Description

Cyclohexanemethanamine, 5-Amino-1,3,3-Trimethyl-, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl) And 1,1-Methylenebis4-Isocyanatocyclohexane is a specialized polyurethane prepolymer or block copolymer derived from a cycloaliphatic amine and an isocyanate. This engineered polymer is valued for its unique combination of chemical resistance, flexibility, and durability derived from its cycloaliphatic and polyether backbone. It is primarily sought after by formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in advanced material science for creating high-performance, tailored polymeric networks.

Application

• High-Performance Coatings: Used as a key resin component in industrial, automotive, and marine coatings requiring excellent weatherability, UV resistance, and chemical protection.
• Advanced Adhesives & Sealants: Serves as a building block for formulating flexible, durable, and moisture-curing polyurethane adhesives and sealants with strong adhesion to various substrates.
• Specialty Elastomers: Employed in the synthesis of castable or thermoplastic polyurethane elastomers (TPU) for applications demanding a balance of toughness, elasticity, and hydrolysis resistance.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced composites to enhance interfacial bonding and mechanical properties.
• Encapsulation & Potting Compounds: Utilized in electronics and electrical applications for protective potting compounds that offer good insulation and environmental sealing.
• Functional Additive: Can be used as a rheology modifier, crosslinker, or chain extender to impart specific performance characteristics to other polymer systems.

Basic Information

Product Name	Cyclohexanemethanamine, 5-Amino-1,3,3-Trimethyl-, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl) And 1,1-Methylenebis4-Isocyanatocyclohexane
CAS No.	9045-10-7
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Varies by grade and formulation
Synonyms	5-Amino-1,3,3-trimethylcyclohexanemethanamine polymer with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl) and methylenebis(4-isocyanatocyclohexane); Polyurethane prepolymer based on isophorone diamine (IPDA) derivative and H12MDI; Cycloaliphatic amine-polyether-H12MDI polymer; Poly[(5-amino-1,3,3-trimethylcyclohexyl)methanamine-co-poly(ethylene glycol)-co-(methylene bis(4-isocyanatocyclohexane))]; H12MDI/IPDA derivative polyether prepolymer; Block copolymer of polyether, cycloaliphatic diamine, and dicyclohexylmethane diisocyanate.
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical parameters such as isocyanate (NCO) content, viscosity, and equivalent weight. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing specifications. We comply with relevant global regulatory frameworks, including REACH, and can support formulations intended for specific industry standards upon request.

Storage

Preserve in a tightly closed, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures recommended for the specific grade, typically between 15°C and 25°C (59°F and 77°F). Keep away from heat, open flames, and sources of moisture. Under these conditions, the product is typically stable for 12-24 months from the date of manufacture. Always refer to the specific material safety data sheet (MSDS/SDS) for detailed handling and storage instructions.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
NCO Content	As per grade (Typical range: 2-12%)
Viscosity @ 25°C	As per grade (Typical range: 500 - 10,000 mPa·s)
Equivalent Weight	As per grade
Specific Gravity @ 25°C	1.05 - 1.15
Moisture Content (Karl Fischer)	≤ 0.05%
Identification (IR)	Conforms to standard

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