Description

Amines, C4-6-Alkyl Di- And C6 Cyclic Di-, Polymers With 1,2-Dichloroethane And Epichlorohydrin is a specialized cationic polymer, specifically a polyamine-epichlorohydrin resin, known for its high charge density and molecular weight. This product is engineered to deliver exceptional performance as a flocculant and retention aid in demanding water treatment and papermaking processes. It is a critical component for industries requiring efficient solid-liquid separation, charge neutralization, and sludge dewatering. Key users include municipal and industrial wastewater treatment plants, pulp and paper manufacturers, and mining operations.

Application

• Primary Flocculant in municipal and industrial wastewater treatment for clarifying effluent and enhancing sludge dewatering.
• Retention and Drainage Aid in paper manufacturing to improve fiber and filler retention on the wire, increasing production speed and reducing effluent load.
• Charge Neutralization Agent for treating colloidal suspensions and emulsified oils in complex industrial waste streams.
• Clarification Agent in mineral processing and mining for tailings treatment and water recovery.
• Coagulant Aid used in conjunction with primary inorganic coagulants (like aluminum or iron salts) to form larger, faster-settling flocs.
• Binder and Strengthening Agent in specific wet-end paper chemistry applications to improve sheet strength.

Basic Information

Item	Details
Product Name	Amines, C4-6-Alkyl Di- And C6 Cyclic Di-, Polymers With 1,2-Dichloroethane And Epichlorohydrin
CAS No.	68920-90-1
Molecular Formula	Not a single molecule; polymeric structure based on (C4-6 alkyl diamine), (C6 cyclic diamine), epichlorohydrin, and 1,2-dichloroethane monomers.
Molecular Weight	High molecular weight polymer (typically 10,000 - 1,000,000+ Daltons, varies by grade).
Synonyms	Polyamine-epichlorohydrin resin; Cationic polyamine; Poly(diallylamine-co-epichlorohydrin); Polyquaternium-6 (related class); Water-soluble cationic polymer; EPI-DMA polyamine; Polyamine flocculant; Polyaminopolyamine-epichlorohydrin.
EINECS	Contact for details

Quality Control

Every batch of our polyamine-epichlorohydrin resin is manufactured under a strict quality management system. We perform rigorous in-process and final testing to ensure consistent performance in viscosity, charge density, and active polymer content. A comprehensive Certificate of Analysis (COA) detailing key specifications is provided with each shipment to guarantee it meets your application 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). Avoid freezing and prolonged exposure to temperatures above 40°C. Keep away from strong oxidizing agents. The product has a limited shelf life; use on a first-in, first-out (FIFO) basis.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Active Polymer Content	Contact for details
Viscosity (Brookfield)	Contact for details
pH (as supplied)	3.0 - 6.0
Charge Density	Contact for details
Specific Gravity	1.05 - 1.15
Solubility	Completely soluble in water

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