Description

2-Propenoic Acid, Sodium Salt, Polymer With n-3-(Dimethylamino)Propyl-2-Propenamide is a high-performance, water-soluble cationic copolymer. This specialized polymer is engineered to deliver exceptional performance as a flocculant and retention aid, making it a critical component in demanding industrial water treatment and papermaking processes. It is essential for manufacturers and processors seeking to enhance solid-liquid separation efficiency, improve product quality, and optimize operational costs.

Application

• Industrial Wastewater Treatment: Primary flocculant for clarifying process water and treating industrial effluents from mining, chemical, and textile operations.
• Municipal Water Purification: Aid in sludge dewatering and clarification stages to improve filtration rates and reduce sludge volume.
• Papermaking Retention & Drainage Aid: Enhances fiber and filler retention in the paper sheet, improving formation, reducing whitewater solids, and increasing machine speed.
• Mineral Processing: Used in solid-liquid separation for tailings dewatering and concentrate thickening in mining applications.
• Oilfield Chemicals: Component in drilling muds or produced water treatment formulations.
• Textile & Dyeing Auxiliary: Acts as a fixing agent or coagulant in dye bath wastewater treatment.

Basic Information

Product Name	2-Propenoic Acid, Sodium Salt, Polymer With n-3-(Dimethylamino)Propyl-2-Propenamide
CAS No.	126159-88-4
Molecular Formula	(C3H3NaO2·C6H12N2O)n
Molecular Weight	Contact for details
Synonyms	Acrylic acid, sodium salt, polymer with N-[3-(dimethylamino)propyl]methacrylamide; Cationic poly(acrylamide-co-acrylic acid sodium salt); Poly(acrylic acid sodium salt-co-N-(3-(dimethylamino)propyl)methacrylamide); Acrylic acid sodium salt - N-(3-(dimethylamino)propyl)methacrylamide copolymer; Cationic acrylamide-acrylate copolymer; Polyquaternium-47 (INCI); Water-soluble cationic flocculant polymer; DMAPMA·AA Na salt copolymer
EINECS	Contact for details

Quality Control

Our production of this cationic copolymer adheres to stringent quality management systems. Every batch is tested for critical parameters including cationic degree, molecular weight distribution, viscosity, and solids content to ensure consistent performance in your application. A comprehensive Certificate of Analysis (COA) documenting these specifications is provided with each shipment.

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 granules or powder
Solid Content	≥ 88.0 %
Cationic Degree	10 - 50 mol% (Customizable)
Viscosity (1% aqueous solution)	500 - 5000 cps
pH (1% aqueous solution)	6.0 - 8.0
Insolubles	≤ 0.5 %
Identification (IR)	Conforms

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