Description

Poly(Acrylamide 2-Methacryloxyethyltrimethyl Ammonium Chloride) is a high-performance cationic polyelectrolyte, widely recognized for its exceptional flocculation and charge neutralization capabilities. This polymer is engineered to deliver superior performance in water treatment and process chemistry applications where effective solid-liquid separation is critical. It is an essential material for industries requiring robust, reliable, and efficient clarification and dewatering agents.

Application

• Municipal and Industrial Wastewater Treatment: Primary flocculant for removing suspended solids, organic matter, and phosphates.
• Paper Manufacturing: Used as a retention and drainage aid, as well as a dry/wet strength additive.
• Sludge Dewatering: Key agent in belt filter presses and centrifuges to enhance cake solids and reduce sludge volume.
• Mineral Processing: Employed in the clarification of process water and tailings from mining operations.
• Oilfield Applications: Acts as a viscosifier and fluid loss control additive in drilling and completion fluids.
• Textile Industry: Used in effluent treatment and as a dye-fixing agent.

Basic Information

Product Name	Poly(Acrylamide 2-Methacryloxyethyltrimethyl Ammonium Chloride)
CAS No.	67504-24-9
Molecular Formula	(C9H18ClNO2 · C3H5NO)n
Molecular Weight	Polymer - Variable
Synonyms	Poly(acrylamide-co-methacryloxyethyltrimethylammonium chloride); Cationic Polyacrylamide; CPAM; Polyquaternium-37; Acrylamide/Diallyldimethylammonium Chloride Copolymer; Polydadmac-co-acrylamide; Poly(DADMAC-co-AAm); Acrylamide - Methacryloyloxyethyltrimethylammonium Chloride Copolymer
EINECS	Contact for details

Quality Control

Our production of Poly(Acrylamide 2-Methacryloxyethyltrimethyl Ammonium Chloride) adheres to stringent quality management protocols. Each batch is tested for critical parameters including cationic degree, molecular weight distribution, viscosity, and residual monomer content to ensure consistent performance and reliability. Certificates of Analysis (COA) documenting full specifications are available upon request.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Solid Content	≥ 88%
Cationic Degree	10% - 80% (Customizable)
Intrinsic Viscosity	4.0 - 12.0 dL/g (1M NaCl, 30°C)
Residual Acrylamide	≤ 0.05%
pH (1% 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.