Description

2-Propenoic Acid, Polymer With Methyloxirane Polymer With Oxirane Ether With 1,2-Propanediol Mono(2-Methyl-2-Propenoate) (1:1), Sodium Salt is a specialized, high-performance polymeric surfactant and dispersant designed for demanding industrial formulations. This compound matters because it offers exceptional stability and compatibility, enabling the creation of uniform, high-quality products with controlled rheology. It is primarily needed by manufacturers in the coatings, adhesives, and construction chemical industries seeking to enhance the performance and longevity of their aqueous-based systems.

Application

• Coatings & Paints: Acts as a highly effective pigment dispersant and stabilizer in waterborne architectural and industrial coatings, improving color development and preventing settling.
• Adhesives & Sealants: Used as a rheology modifier and stabilizer in acrylic-based pressure-sensitive adhesives and construction sealants to ensure consistent application properties.
• Construction Chemicals: Serves as a key additive in cementitious formulations, tile adhesives, and self-leveling compounds to improve workability, water retention, and final strength.
• Textile & Leather Processing: Functions as a leveling agent and binder in textile printing pastes and leather finishing coatings for uniform dye uptake and film formation.
• Paper Coatings: Enhances the quality of paper coatings by dispersing pigments like calcium carbonate and clay, leading to superior smoothness and printability.
• Industrial Cleaners: Incorporated into formulated alkaline and acidic cleaners as a surfactant and anti-redeposition agent to improve soil suspension and rinsability.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Methyloxirane Polymer With Oxirane Ether With 1,2-Propanediol Mono(2-Methyl-2-Propenoate) (1:1), Sodium Salt
CAS No.	220849-25-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic acid, polymer with methyloxirane polymer with oxirane ether with 1,2-propanediol mono(2-methyl-2-propenoate) (1:1), sodium salt; Sodium poly(acrylic acid-co-alkoxylated allyl methacrylate); Alkoxylated polyacrylate sodium salt; Polycarboxylate ether-based polymer surfactant (PCE type); APEG-type polyacrylate dispersant; Allyl methacrylate EO/PO adduct, sodium acrylate copolymer; Hydrophobically modified alkali-soluble emulsion (HASE) polymer
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With Methyloxirane Polymer With Oxirane Ether With 1,2-Propanediol Mono(2-Methyl-2-Propenoate) (1:1), Sodium Salt adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as solids content, viscosity, pH, and ionic activity. Certificates of Analysis (COA) documenting these parameters are available upon request to support your quality assurance and regulatory compliance 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); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can alter physical properties.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Identification (IR)	Conforms to structure
Solids Content	40 - 50 %
pH (as is, 25°C)	6.0 - 8.0
Viscosity (Brookfield, 25°C)	1000 - 5000 mPa·s
Density (25°C)	1.05 - 1.15 g/cm³
Ionic Character	Anionic

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