Description

Hexanedioic Acid,Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And Aziridine,Reaction Products With Epichlorohydrin And Polyethylene Glycol CAS NO 71243-81-7 is a specialized, multi-component polymeric amine derivative engineered for high-performance applications. This compound is valued for its unique combination of reactive amine groups and polyether chains, offering excellent water solubility, film-forming properties, and cationic character. It is primarily sought by formulators in the water treatment, paper manufacturing, and personal care industries who require effective charge-modifying agents, retention aids, or conditioning polymers.

Application

• Water Treatment: Acts as a highly effective flocculant and coagulant aid for the clarification of industrial wastewater and process water.
• Paper Industry: Serves as a wet-strength resin, retention aid, and drainage aid to improve paper quality and manufacturing efficiency.
• Personal Care & Cosmetics: Used as a conditioning agent and film-former in hair care products (e.g., shampoos, conditioners) and skincare formulations.
• Textile Processing: Functions as a dye-fixing agent and softener, enhancing color fastness and fabric hand feel.
• Adhesives & Sealants: Employed as a modifier to improve adhesion, flexibility, and water resistance in various adhesive systems.
• Coatings: Utilized as a dispersant and rheology modifier in water-based paints and coatings.

Basic Information

Product Name	Hexanedioic Acid,Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And Aziridine,Reaction Products With Epichlorohydrin And Polyethylene Glycol
CAS No.	71243-81-7
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Poly(adipic acid-co-diethylenetriamine-co-ethylenimine), epichlorohydrin, polyethylene glycol polymer; Polyamine-epichlorohydrin-polyethylene glycol resin; Cationic polyamine resin; Polyquaternium-22 (related class); Water-soluble cationic polymer; Adipic acid-diethylenetriamine-aziridine polymer, crosslinked with epichlorohydrin and PEG; EPI-DETA crosslinked polyether amine.
EINECS	Contact for details

Quality Control

Our production of this specialty polymer adheres to strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as charge density, viscosity, and solids content. Certificates of Analysis (COA) documenting key parameters 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, 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 absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Solids Content	40 - 50 %
pH (as supplied)	4.0 - 7.0
Viscosity (Brookfield)	500 - 5000 cps
Charge Density	Contact for details

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