Description

Ethanol, 2,2'-Iminobis-, Polymer With (Chloromethyl)Oxirane And N,n-Dimethyl-1,3-Propanediamine is a specialized cationic polymer belonging to the class of polyamine-epichlorohydrin resins. This compound is valued for its high cationic charge density and ability to function as a highly effective flocculant and retention aid in aqueous systems. It is primarily needed by industries involved in water treatment, paper manufacturing, and as a process chemical where charge neutralization and binding of suspended solids are critical. Its polymeric structure provides strong performance in clarifying process water and improving product yield.

Application

• Primary Flocculant in Water & Wastewater Treatment: For the clarification and dewatering of industrial and municipal sludge by effectively binding and settling suspended solids.
• Retention and Drainage Aid in Papermaking: Enhances fiber and filler retention on the wire, improving paper quality, machine speed, and reducing effluent load.
• Charge Neutralization Agent: Used in process streams to neutralize anionic trash and colloidal charges, improving system stability and efficiency.
• Clarification of Process Liquids: In sugar refining, mineral processing, and other industries to remove fine particulates and improve product clarity.
• Coagulant Aid: Works in conjunction with primary inorganic coagulants (like alum or ferric salts) to build larger, stronger flocs for easier separation.
• Additive in Oilfield Applications: Used as a clay stabilizer and for controlling fine solids in drilling and completion fluids.

Basic Information

Product Name	Ethanol, 2,2'-Iminobis-, Polymer With (Chloromethyl)Oxirane And N,n-Dimethyl-1,3-Propanediamine
CAS No.	62739-28-0
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Poly(epichlorohydrin-dimethylamine); Polyamine-epichlorohydrin resin; Cationic polyamine resin; Poly(dimethylamine-co-epichlorohydrin); Polydadmac precursor; EPI-DMA polymer; Polyquaternium-6; Water-soluble cationic polymer; Dimethylamine-epichlorohydrin copolymer
EINECS	Contact for details

Quality Control

Our production of this cationic polymer adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as cationic charge density, viscosity, solids content, and residual monomer levels are rigorously tested. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. Our quality management system supports compliance with relevant industry standards for water treatment and process chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). As a strong base/organic solvent system, keep away from acids and oxidizing agents. The product is typically supplied as an aqueous solution; protect from freezing to prevent irreversible viscosity changes or precipitation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Identification (IR)	Conforms to structure
Solids Content	40 - 50 %
Viscosity (Brookfield)	100 - 5000 cps
pH (as supplied)	4.0 - 7.0
Cationic Charge Density	Contact for details
Residual Epichlorohydrin	< 1 ppm
Specific Gravity	1.05 - 1.15

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