Description

Urea,Polymer With .Alpha.-(2-Aminomethylethyl)-.Omega.-(2-Aminomethylethoxy)Poly[Oxy(Methyl-1,2-Ethanediyl)] is a specialized polyetheramine-functionalized urea polymer, a high-performance chemical intermediate prized for its unique reactive end groups. This compound matters for its ability to act as a versatile building block, enabling the synthesis of advanced polymers with tailored properties such as enhanced flexibility, adhesion, and chemical resistance. It is primarily needed by formulators and researchers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of epoxy curing agents and specialty surfactants.

Application

• As a key reactive modifier and chain extender in polyurethane and polyurea elastomer formulations.
• As a curing agent and toughening agent for epoxy resin systems, improving impact resistance and flexibility.
• In the synthesis of high-performance coatings for industrial, marine, and automotive applications requiring durability and chemical resistance.
• As a functional intermediate for manufacturing specialty surfactants and dispersants.
• In the production of adhesives and sealants where strong adhesion and environmental stability are critical.
• For research and development of novel polymer networks with customized mechanical and thermal properties.

Basic Information

Product Name	Urea,Polymer With .Alpha.-(2-Aminomethylethyl)-.Omega.-(2-Aminomethylethoxy)Poly[Oxy(Methyl-1,2-Ethanediyl)]
CAS No.	51160-97-5
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Polyetheramine-modified Urea Polymer
Urea, polymer with α-(2-aminomethylethyl)-ω-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)]
Poly(oxy-1,2-ethanediyl), α-(2-aminomethylethyl)-ω-(2-aminomethylethoxy)-, polymer with urea
Jeffamine®-based Urea Adduct
Amino-terminated Polyether Urea
Polyetheramine Urea Adduct
Urea-Polyetheramine Copolymer
EINECS	Contact for details

Quality Control

Our Urea,Polymer With .Alpha.-(2-Aminomethylethyl)-.Omega.-(2-Aminomethylethoxy)Poly[Oxy(Methyl-1,2-Ethanediyl)] is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in amine value, viscosity, and molecular weight distribution. Certificates of Analysis (COA) detailing key 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 (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent moisture absorption and potential quality degradation.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Amine Value	Contact for details
Viscosity @ 25°C	Contact for details
Water Content	< 0.5%
Color (Gardner)	< 4

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