Description

Acrylamide-Diallylamine Hydrochloride Copolymer is a high-performance cationic polyelectrolyte widely utilized for its superior flocculation and charge neutralization capabilities. This water-soluble polymer is essential in processes requiring the efficient separation of solids from liquids and the treatment of charged colloidal systems. It is a critical material for industries focused on water purification, mineral processing, and paper manufacturing, where process efficiency and environmental compliance are paramount.

Application

• Water & Wastewater Treatment: Acts as a primary flocculant and coagulant aid for clarifying raw water, treating industrial effluent, and sludge dewatering.
• Paper & Pulp Industry: Used as a retention and drainage aid, as well as a strength additive, to improve paper quality and production efficiency.
• Mineral Processing: Employed in solid-liquid separation processes, such as thickening and tailings dewatering, for minerals like coal and iron ore.
• Oil & Gas Production: Functions as a fluid loss control additive and viscosifier in drilling muds and completion fluids.
• Textile Industry: Serves as a dye-fixing agent and flocculant in textile wastewater treatment.
• Sugar Refining: Aids in the clarification process by removing impurities from cane or beet juice.

Basic Information

Product Name	Acrylamide-Diallylamine Hydrochloride Copolymer
CAS No.	34447-60-4
Molecular Formula	(C3H5NO · C6H12N2 · HCl)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(acrylamide-co-diallylamine hydrochloride); Acrylamide/Diallylamine Hydrochloride Copolymer; Cationic Polyacrylamide; Polyacrylamide-DADMAC Copolymer; Diallyldimethylammonium Chloride-Acrylamide Copolymer; P(AM-DADMAC); Flocculant CPAM; Water-Soluble Cationic Polymer
EINECS	Contact for details

Quality Control

Our Acrylamide-Diallylamine Hydrochloride Copolymer is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for key parameters including cationic degree, molecular weight distribution, viscosity, and residual monomer content to ensure consistent performance. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

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). Keep the container tightly sealed when not in use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white granular powder or viscous solution
Identification (IR)	Conforms
Solid Content	≥ 88% (for powder) / Custom (for solution)
Cationic Degree	5% - 50% (Customizable)
Intrinsic Viscosity	4.0 - 12.0 dL/g (or as specified)
Residual Acrylamide	< 0.05%
pH (1% aqueous solution)	4.0 - 7.0
Insolubles	< 0.2%

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