Description

Polyacrylamide, Kationisch Mit Kationenstrke >15 % is a high-charge density cationic polyacrylamide flocculant, widely recognized for its exceptional performance in water clarification and solid-liquid separation processes. Its primary value lies in its strong cationic character, which provides superior charge neutralization and bridging capabilities for negatively charged colloidal particles and organic matter. This product is essential for industries requiring efficient wastewater treatment, sludge dewatering, and process water clarification, such as municipal water treatment, pulp & paper manufacturing, and mineral processing.

Application

• Municipal & Industrial Wastewater Treatment: Primary coagulant and flocculant for removing suspended solids, organic color, and phosphates.
• Sludge Dewatering: Key agent in belt filter presses, centrifuges, and plate & frame presses to increase cake solids and reduce sludge volume.
• Pulp & Paper Industry: Used as a retention and drainage aid, as well as for clarifying white water and treating effluent streams.
• Mineral Processing: Effective in tailings dewatering, thickening, and clarification of process water in mining operations.
• Oilfield Applications: Employed in drilling mud dewatering and as a component in water-based fracturing fluids.
• Textile Industry: Assists in the treatment of dyehouse effluents by removing color and chemical oxygen demand (COD).

Basic Information

Product Name	Polyacrylamide, Kationisch Mit Kationenstrke >15 %
CAS No.	75150-26-4
Molecular Formula	(C3H5NO)n
Molecular Weight	Varies (High Polymer)
Synonyms	Cationic Polyacrylamide; CPAM; Poly(acrylamide-co-diallyldimethylammonium chloride); Polyacrylamide, cationic; Acrylamide-DADMAC copolymer; Flocculant CPAM; Water-soluble cationic polymer; High-charge density polyelectrolyte
EINECS	Contact for details

Quality Control

Our cationic polyacrylamide is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including cationic charge density, molecular weight, viscosity, and solubility. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. While produced for industrial applications, our quality protocols align with principles of good manufacturing practice (GMP).

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); ensure the original packaging is securely sealed after each use to prevent caking and maintain efficacy. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Cationic Charge Density	> 15 %
Solid Content	> 88 %
Insolubles	< 0.5 %
Intrinsic Viscosity	6.0 - 10.0 dL/g (Typical)
pH (1% Solution)	4.0 - 7.0

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