Description

2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with 2-propenamide and 2-propenoic acid is a high-performance cationic copolymer designed to deliver superior functionality in demanding aqueous systems. This polymer is valued for its ability to act as a highly effective flocculant, retention aid, and charge neutralization agent, making it critical for process efficiency and product quality. It is primarily needed by industries such as water treatment, paper manufacturing, mining, and personal care, where controlling colloidal stability and enhancing solid-liquid separation are paramount.

Application

• Water & Wastewater Treatment: As a primary flocculant for clarifying raw water and treating industrial effluents, enhancing sludge dewatering.
• Paper & Pulp Industry: As a retention and drainage aid to improve fiber and filler retention on the paper machine wire, increasing production speed and reducing costs.
• Mining & Mineral Processing: For solid-liquid separation in tailings management, thickening, and clarification processes to recover process water and reduce environmental footprint.
• Personal Care & Cosmetics: As a conditioning and film-forming agent in hair care products and skincare formulations.
• Textile Industry: As a dye-fixing agent and processing aid to improve color fastness and fabric quality.
• Oil & Gas Production: For water clarification in produced water treatment and as a component in drilling mud formulations.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with 2-propenamide and 2-propenoic acid
CAS No.	26008-01-5
Molecular Formula	(C10H19NO2 · C3H5NO · C3H4O2)x
Molecular Weight	Polymer - Variable
Synonyms	Poly(acrylamide-co-DMAEMA-co-acrylic acid); Cationic Polyacrylamide Copolymer; Acrylamide/Dimethylaminoethyl Methacrylate/Acrylic Acid Copolymer; DMAEMA/AA/AM Copolymer; Polyelectrolyte; Cationic Flocculant Polymer; Polyquaternium (specific types); Retention Aid Polymer
EINECS	Contact for details

Quality Control

Our production of this cationic copolymer adheres to strict quality management systems. Each batch undergoes rigorous in-process and final testing to ensure consistent performance in viscosity, charge density, and molecular weight distribution. Certificates of Analysis (COA) detailing key parameters are available upon request, providing full traceability and compliance data for your regulatory needs.

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. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms
Solid Content	≥ 90%
Viscosity (1% solution)	Contact for details
Cationic Charge Density	Medium to High (Customizable)
pH (1% solution)	6.0 - 8.0
Residual Monomer	< 0.1%
Ash Content	< 1.0%

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