Description

Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And (Chloromethyl)Oxirane, Hydrochloride Sulfate is a specialized cationic polymer, often categorized as a polyamine-epichlorohydrin resin derivative. This compound is engineered to deliver superior performance as a flocculant, retention aid, and charge neutralization agent in demanding industrial water treatment and paper manufacturing processes. It is primarily utilized by sectors requiring efficient solid-liquid separation and process water clarification, including pulp & paper, municipal and industrial wastewater treatment, and mining.

Application

• Primary Flocculant in municipal and industrial wastewater treatment for sludge dewatering and clarification.
• Retention and Drainage Aid in papermaking to improve fiber retention, formation, and water removal on the wire.
• Charge Neutralization Agent for treating colloidal suspensions and controlling anionic trash in process water systems.
• Mining and Mineral Processing for tailings dewatering, thickener overflow clarification, and process water recovery.
• Oilfield Applications as a component in water-based drilling fluids and produced water treatment.
• Textile Industry for effluent treatment and color removal from dyeing wastewater.

Basic Information

Product Name	Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And (Chloromethyl)Oxirane, Hydrochloride Sulfate
CAS No.	76649-39-3
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Poly(adipic acid-co-N-aminoethylethylenediamine-co-epichlorohydrin) hydrochloride sulfate; Polyamine-epichlorohydrin resin, adipic acid-modified; Cationic polyamine polymer; Polyquaternium-? (specific variant); Water treatment polymer 76649-39-3; Flocculant polymer CAS 76649-39-3; Poly(adipic acid-diethylenetriamine-epichlorohydrin); PAE resin derivative
EINECS	Contact for details

Quality Control

Our production of this cationic polymer adheres to strict batch-to-batch consistency protocols. Quality is verified through parameters including cationic charge density, viscosity, solids content, and pH. Certificates of Analysis (COA) detailing these specifications are provided with each shipment to ensure the product meets your process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, avoid freezing and excessive heat. The product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	Viscous liquid to solid
Form	Aqueous solution or solid resin
Solids Content	20% - 50% (or as specified)
pH (as supplied)	3.0 - 6.0
Viscosity	Variable by grade
Cationic Charge Density	Medium to High
Identification (IR)	Conforms

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