Description

Butanedioic Acid, Methylene-, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, 6-Aminohexanoic Acid, (Chloromethyl)Oxirane And Hexahydro-2H-Azepin-2-One is a specialized, high-performance polymeric resin designed for advanced industrial applications. This engineered polymer offers a unique combination of reactive functional groups, providing exceptional versatility as a cross-linking agent, modifier, or precursor in demanding formulations. It is essential for manufacturers in sectors requiring tailored polymer properties, such as coatings, adhesives, and specialty composites, where precise chemical functionality dictates performance.

Application

• Advanced Coating Systems: Acts as a key cross-linking agent or resin modifier in high-performance industrial, automotive, and protective coatings to enhance durability, chemical resistance, and adhesion.
• Specialty Adhesives and Sealants: Serves as a reactive polymer backbone or hardener component in formulations requiring strong bonding, flexibility, and environmental stability.
• Composite Materials: Utilized as a matrix resin or interfacial modifier in fiber-reinforced plastics (FRP) and other composite structures to improve mechanical properties and fiber-matrix bonding.
• Ion-Exchange and Chelating Resins: Functions as a precursor or active component in the synthesis of resins for water treatment, metal recovery, and catalysis due to its amine and carboxylic acid functionalities.
• Textile and Leather Auxiliaries: Employed in the production of finishing agents, cross-linkers for polymers, or modifiers to impart wrinkle resistance, water repellency, or softness.
• Pharmaceutical and Biomedical Polymers: Investigated for use in controlled drug delivery systems or as a biocompatible polymer scaffold, leveraging its degradable segments and reactive sites.
• Electronic Encapsulants and Potting Compounds: Incorporated into formulations designed to protect sensitive electronic components, offering good thermal and mechanical properties.

Basic Information

Product Name	Butanedioic Acid, Methylene-, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, 6-Aminohexanoic Acid, (Chloromethyl)Oxirane And Hexahydro-2H-Azepin-2-One
CAS No.	70693-65-1
Molecular Formula	Polymeric Mixture
Molecular Weight	Variable (Polymer)
Synonyms	Poly(epichlorohydrin-co-ethylenediamine-co-aminocaproic acid-co-succinic acid); Epichlorohydrin-ethylenediamine-ε-caprolactam-succinic acid copolymer; Reactive polyamine-epichlorohydrin resin; Polyamidoamine-epichlorohydrin (PAE) resin derivative; Poly(succinic acid-co-ethylenediamine-co-caprolactam-co-epichlorohydrin); Amino-functional polycondensate; CAS 70693-65-1 Polymer
EINECS	Contact for details

Quality Control

Our production of this specialty polymer adheres to strict quality management systems. Each batch undergoes comprehensive analysis to ensure consistency in key parameters such as amine value, epoxy content, viscosity, and solids content. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH, and can tailor quality protocols to meet specific customer or application standards upon request.

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); ensure containers are sealed immediately after use to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color	Light yellow to amber
Solids Content	40 - 60% (or as specified)
Viscosity (at 25°C)	Specified range per grade
pH (of solution)	Specified range
Amine Value	Specified range
Epoxy Equivalent Weight	Specified range
Identification (IR)	Conforms to structure

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