Description

2-Propenoic Acid, 2-Methyl-, Polymer With Ethene And Potassium 2-Methyl-2-Propenoate is a high-performance, water-soluble copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent thickening, film-forming, and binding capabilities. It is essential for manufacturers in the coatings, adhesives, and construction chemical sectors seeking to enhance product performance and stability. The compound is supplied with a CAS registry number for precise identification and quality assurance.

Application

• Water-Based Paints & Coatings: Acts as a rheology modifier and thickener to improve application properties and film integrity.
• Adhesives and Sealants: Provides binding strength and enhances the cohesive properties of water-based formulations.
• Construction Chemicals: Used as a key additive in cementitious products, tile adhesives, and grouts to improve workability and water retention.
• Textile and Paper Processing: Serves as a sizing agent, coating binder, or processing aid to improve surface properties and strength.
• Personal Care Products: Functions as a film former and stabilizer in hair styling gels, creams, and lotions.
• Industrial Cleaners and Detergents: Enhances the viscosity and suspension properties of liquid cleaning formulations.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Ethene And Potassium 2-Methyl-2-Propenoate
CAS No.	67892-74-4
Molecular Formula	(C4H6O2·C2H4·C4H5KO2)n
Molecular Weight	Contact for details
Synonyms	Ethylene/Methacrylic Acid/Potassium Methacrylate Copolymer; Poly(ethylene-co-methacrylic acid, potassium salt); Acrylic Copolymer Dispersion; Potassium Salt of Ethylene/Methacrylic Acid Copolymer; Water-Soluble Acrylic Polymer; Methacrylic Acid-Ethylene Polymer Potassium Salt; E/MA/KMA Terpolymer
EINECS	Contact for details

Quality Control

Every batch of our copolymer is manufactured under strict quality management protocols to ensure consistent performance and purity. We adhere to relevant industry standards and can provide comprehensive Certificates of Analysis (COA) upon request, detailing key parameters such as solids content, viscosity, pH, and ionic character. Our commitment to traceability and batch-to-batch consistency provides our global B2B partners with the reliability required for their critical production processes.

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 containers are sealed immediately after use to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or aqueous dispersion
Solids Content	Contact for details
Viscosity	Contact for details
pH (as supplied)	6.0 - 9.0
Identification (IR)	Conforms
Residual Monomers	< 0.1%

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