Description

2-Propenoic Acid, 2-Methyl-, Homopolymer, Ester With .Alpha.-Methyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl), Sodium Salt is a high-performance, water-soluble polymeric surfactant and rheology modifier derived from methacrylic acid. This compound is valued for its exceptional thickening, stabilizing, and emulsifying properties in aqueous systems. It is a critical raw material for formulators in the personal care, coatings, and industrial cleaning sectors who require reliable performance and consistent quality.

Application

• Personal Care & Cosmetics: Acts as a primary thickener, stabilizer, and suspending agent in shampoos, body washes, lotions, and creams, providing excellent sensory feel and formulation stability.
• Paints & Coatings: Used as a rheology modifier and dispersant in water-based architectural and industrial coatings to control viscosity, prevent sagging, and enhance pigment suspension.
• Industrial & Institutional (I&I) Cleaners: Serves as a thickening and gelling agent in liquid soaps, hard surface cleaners, and detergent formulations to improve cling and efficacy.
• Adhesives & Sealants: Functions as a rheology control additive in water-based adhesive systems to adjust application properties and improve performance.
• Textile & Leather Processing: Employed as a thickening agent in printing pastes and dye formulations to achieve precise application and color yield.

Basic Information

Item	Details
Product Name	2-Propenoic Acid, 2-Methyl-, Homopolymer, Ester With .Alpha.-Methyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl), Sodium Salt
CAS No.	214361-59-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methacrylic Acid Homopolymer, PEG Methyl Ether Methacrylate Sodium Salt; Poly(ethylene glycol) methyl ether methacrylate sodium salt; Sodium Poly(ethylene glycol) Methyl Ether Methacrylate; Acrylic Thickener Polymer; PEGMA Sodium Salt; APE-free Rheology Modifier; Water-Soluble Alkali-Swellable Emulsion (ASE)
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Homopolymer, Ester With .Alpha.-Methyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl), Sodium Salt adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent viscosity, pH, solid content, and ionic character. A Certificate of Analysis (COA) documenting purity and key performance parameters is provided with each shipment to guarantee it meets your specific formulation requirements.

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, which may affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or gel
Solid Content	20 - 40 %
pH (as is or specified dilution)	6.0 - 9.0
Viscosity (Brookfield, specified spindle & rpm)	Contact for details
Identification (IR)	Complies

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