Description

Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, N,N'-Bis(2-Aminoethyl)-1,2-Ethanediamine And Oxirane, Compd. With Dimethyl Sulfate is a specialized cationic polyamine polymer derivative, quaternized with dimethyl sulfate. This compound is engineered to deliver superior performance as a flocculant and retention aid in demanding industrial water treatment and paper manufacturing processes. It is primarily utilized by chemical suppliers and formulators serving the wastewater treatment, pulp & paper, and mineral processing industries where effective charge neutralization and solid-liquid separation are critical.

Application

• Primary Flocculant in municipal and industrial wastewater treatment for clarifying process water and sludge dewatering.
• Retention and Drainage Aid in papermaking to improve fiber retention, sheet formation, and water drainage on the wire.
• Charge Neutralization Agent for treating colloidal suspensions and emulsified oils in various industrial effluents.
• Mineral Processing Aid for the clarification of process water and tailings in mining operations.
• Additive in Oilfield Chemicals for water clarification in produced water treatment systems.
• Coagulant Aid used in conjunction with primary inorganic coagulants to enhance floc size and settling rates.

Basic Information

Item	Details
Product Name	Hexanedioic Acid, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine, N,N'-Bis(2-Aminoethyl)-1,2-Ethanediamine And Oxirane, Compd. With Dimethyl Sulfate
CAS No.	125329-05-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(hexanedioic acid-co-N-(2-aminoethyl)-1,2-ethanediamine-co-N,N'-bis(2-aminoethyl)-1,2-ethanediamine-co-oxirane), dimethyl sulfate quaternary; Cationic Polyamine Polymer; Polyquaternium-2 (related class); Quaternized Polyaminoamide; EPI-DMA based polymer (generic); Water-soluble cationic polymer; Flocculant polymer; Retention aid polymer; Adipic acid polymer with tetraethylenepentamine and epichlorohydrin, quaternized (related)
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) documenting these specifications are available for every shipment to ensure the product meets your formulation and application requirements.

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 and potential viscosity changes. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	Contact for details
Viscosity	Contact for details
pH (as supplied)	3.0 - 7.0
Cationic Charge Density	Contact for details
Identification (IR)	Conforms

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