Description

Polyacrylamide, Kationisch Mit Kationenstrke >15 % is a high-charge density cationic polyacrylamide flocculant. This water-soluble polymer is engineered for superior performance in solid-liquid separation processes, where its strong cationic character provides excellent charge neutralization and bridging capabilities. It is a critical processing aid for industries requiring efficient clarification, dewatering, and sludge thickening, such as municipal and industrial wastewater treatment, paper manufacturing, and mineral processing.

Application

• Municipal & Industrial Wastewater Treatment: Primary coagulant and flocculant for removing suspended solids, organic matter, and phosphates.
• Sludge Dewatering: Enhances dewatering rates and cake solids content in belt presses, centrifuges, and filter presses.
• Paper & Pulp Industry: Used as a retention and drainage aid, as well as for wet-end charge control and sludge dewatering.
• Mineral Processing: Effective flocculant for tailings dewatering, concentrate thickening, and process water clarification.
• Oilfield Applications: Utilized in drilling muds and as a component in water clarification for produced water.
• Textile Industry: Assists in the treatment of dyehouse effluents by flocculating colorants and suspended particles.

Basic Information

Product Name	Polyacrylamide, Kationisch Mit Kationenstrke >15 %
CAS No.	39320-75-7
Molecular Formula	(C3H5NO)n · (Cationic Monomer)x
Molecular Weight	High molecular weight polymer (Typically 5-20 million Daltons)
Synonyms	Cationic Polyacrylamide; CPAM; Poly(acrylamide-co-diallyldimethylammonium chloride); Polyacrylamide, cationic; Flocculant, cationic; Acrylamide-DADMAC copolymer; Water-soluble cationic polymer; High-charge density flocculant
EINECS	Contact for details

Quality Control

Our cationic polyacrylamide is manufactured under a stringent quality management system. Every batch is tested to ensure consistent performance in key parameters such as cationic charge density, molecular weight, solubility, and residual acrylamide monomer content. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance protocols.

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); the original packaging must be kept sealed to prevent caking and maintain efficacy.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Cationic Charge Density	> 15 %
Solubility in Water	Complete, viscous solution
Molecular Weight	Very High
Residual Acrylamide Monomer	< 0.05 %
pH (1% solution)	4.0 - 7.0
Solid Content	> 90 %

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