Description

Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, Reaction Products With Dimethylamine And Epichlorohydrin is a specialized cationic polyamine-epichlorohydrin resin, a key class of wet-strength and retention agents in paper manufacturing. This product matters for its ability to significantly improve the dry and wet strength of paper and paperboard, while also functioning as an effective flocculant and drainage aid. It is primarily needed by the pulp and paper industry, as well as water treatment facilities seeking cationic polymeric coagulants for process clarification.

Application

• Wet-Strength Resin for Paper & Paperboard: Imparts durable wet strength to tissue, towel, filter papers, and packaging grades, enhancing product performance in moist conditions.
• Retention and Drainage Aid: Improves fiber, filler, and fines retention on the paper machine wire, leading to better formation, increased production speed, and reduced BOD in whitewater.
• Flocculant for Water Treatment: Used as a cationic coagulant in industrial and municipal wastewater treatment to clarify water by aggregating suspended solids and organic matter.
• Strength Additive for Nonwovens: Enhances the integrity and tensile strength of air-laid and wet-laid nonwoven fabrics.
• Process Chemical for Mining & Mineral Processing: Aids in solid-liquid separation, tailings dewatering, and clarification of process streams.

Basic Information

Product Name	Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, Reaction Products With Dimethylamine And Epichlorohydrin
CAS No.	68583-79-9
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymeric)
Synonyms	Poly(adipic acid-co-diethylenetriamine-co-epichlorohydrin), dimethylamine quaternized; Cationic polyamine-epichlorohydrin resin; Polyamidoamine-epichlorohydrin (PAE) resin; Wet strength resin; Poly(dimethylamine-co-epichlorohydrin-co-adipic acid); Polyquaternium-2 (related); Paper wet strength agent; Water-soluble cationic polymer
EINECS	Contact for details

Quality Control

Our production of this cationic polymer adheres to strict batch-to-batch consistency protocols to ensure reliable performance in your process. Key parameters such as solids content, viscosity, charge density, and pH are rigorously monitored. Certificates of Analysis (COA) documenting these specifications are available for every shipment upon request, supporting 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 ambient temperatures (15-25°C). Avoid freezing and prolonged exposure to temperatures above 40°C to maintain product stability and performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	10 - 25 %
pH (as supplied)	3.5 - 6.5
Viscosity (Brookfield)	100 - 2000 cps
Charge Density	Contact for details
Specific Gravity	1.05 - 1.15

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