Description

Amines, Polyethylenepoly-, Polymers With 1,2-Dichloroethane is a specialized cationic polymer synthesized from polyethylenepolyamines and 1,2-dichloroethane, resulting in a versatile chemical intermediate with significant utility in industrial processes. This compound is valued for its ability to act as an effective flocculant, coagulant aid, and surface modifier, directly addressing challenges in water clarification, material separation, and process efficiency. Key industries that rely on this polymer include water treatment, paper manufacturing, mineral processing, and the production of specialty chemicals where charge neutralization and particle aggregation are required.

Application

• Water and Wastewater Treatment: Primary application as a high-performance cationic flocculant for the removal of suspended solids, organic matter, and phosphates in municipal and industrial effluent.
• Paper and Pulp Industry: Used as a retention and drainage aid to improve fiber retention, sheet formation, and water removal on the paper machine wire.
• Mineral Processing: Employed in the beneficiation of ores (e.g., iron ore, potash) as a selective flocculant to separate valuable minerals from gangue, enhancing sedimentation and filtration rates.
• Oilfield Chemicals: Functions as a clay stabilizer and fluid loss control additive in drilling muds, and as a demulsifier in crude oil production.
• Textile Processing: Acts as a dye-fixing agent and anti-static agent to improve color fastness and processability of synthetic fibers.
• Chemical Synthesis: Serves as a key intermediate or cross-linking agent in the production of ion-exchange resins, epoxy curing agents, and surfactants.

Basic Information

Product Name	Amines, Polyethylenepoly-, Polymers With 1,2-Dichloroethane
CAS No.	68409-70-1
Molecular Formula	(C2H4N)n·(C2H4Cl2)m
Molecular Weight	Variable (Polymer)
Synonyms	Polyethylenepolyamine-Dichloroethane Polymer; Poly(ethylenimine-ethylenedichloride); Polyethylenimine, ethoxylated, polymer with 1,2-dichloroethane; Polyamine-DCE resin; Cationic polyamine polymer; Epichlorohydrin-dimethylamine-ethylenediamine polymer (related); Polyquaternium-2 (related); EINECS 270-102-2
EINECS	270-102-2

Quality Control

Our production of Polyethylenepolyamine-Dichloroethane Polymer adheres to a stringent quality management system 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. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with each shipment. Our manufacturing processes and quality controls are designed to support compliance with relevant global standards for industrial 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/59-77°F). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen blanket) for long-term storage to maintain efficacy. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Viscous liquid, Yellow to amber
Solids Content	40 - 60 %
Viscosity (25°C)	100 - 5000 cPs
pH (10% solution)	4.0 - 8.0
Cationic Charge Density	Contact for details
Specific Gravity (25°C)	1.05 - 1.15

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