Description

Polyacrylamide, Kationisch Mit Kationenstrke >15 % is a high-charge density cationic polyacrylamide flocculant. This product is engineered for superior performance in water treatment and solid-liquid separation processes where charge neutralization is critical. It is essential for industries requiring efficient clarification, sludge dewatering, and retention aid systems.

Application

• Municipal & Industrial Wastewater Treatment: Primary flocculant for clarifying raw water and thickening sludge.
• Sludge Dewatering: Key agent in belt filter presses and centrifuges to reduce sludge volume and improve cake solids.
• Paper & Pulp Manufacturing: Used as a retention and drainage aid to improve paper quality and production efficiency.
• Mineral Processing: Facilitates the settling and filtration of tailings and mineral concentrates.
• Oilfield Applications: Acts as a drilling fluid additive and in produced water treatment.
• Textile & Dyeing Wastewater: Effective for color removal and chemical oxygen demand (COD) reduction.

Basic Information

Product Name	Polyacrylamide, Kationisch Mit Kationenstrke >15 %
CAS No.	77901-67-8
Molecular Formula	(C3H5NO)n
Molecular Weight	Varies (High Polymer)
Synonyms	Cationic Polyacrylamide; CPAM; Poly(acrylamide-co-diallyldimethylammonium chloride); Acrylamide-DADMAC copolymer; Flocculant 494; High-charge Cationic Polymer; Water-soluble Cationic Polymer; Polyquaternium-7 (related)
EINECS	Contact for details

Quality Control

Our cationic polyacrylamide is manufactured under strict quality management systems. Every batch is tested to ensure consistent charge density, molecular weight, and solubility performance. Certificates of Analysis (COA) detailing key parameters such as cationic degree, viscosity, and residual monomer content 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 material is hygroscopic (moisture-sensitive); ensure the original packaging is sealed after use to prevent caking and maintain efficacy.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Cationic Charge Density	> 15 %
Solid Content	> 88 %
Insolubles	< 0.2 %
Residual Monomer (Acrylamide)	< 0.05 %
Viscosity (0.1% solution)	100 - 800 cps
pH (0.1% solution)	5.0 - 7.0

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