Description

2-Propenoic Acid, Homopolymer, Sodium Salt, Reaction Products With Polyethylene Glycol Diacrylate is a specialized, water-soluble polymeric material designed for advanced formulation applications. This product is valued for its unique combination of polyelectrolyte and crosslinkable properties, offering enhanced performance in rheology modification and film formation. It is primarily utilized by industrial manufacturers in sectors such as water treatment, coatings, adhesives, and personal care, where precise control over viscosity, stability, and binding characteristics is critical.

Application

• Water Treatment Chemicals: Acts as a scale inhibitor and dispersant in cooling water and boiler water systems.
• Coatings & Inks: Functions as a rheology modifier and thickener in aqueous-based paints, coatings, and printing inks.
• Adhesives & Sealants: Serves as a binder and film-forming agent to improve cohesion and application properties.
• Personal Care Formulations: Used as a stabilizer and viscosity control agent in lotions, creams, and hair care products.
• Textile Processing: Employed as a sizing agent or finishing auxiliary to improve fabric handle and performance.
• Construction Materials: Enhances the workability and water retention of cementitious mixtures and gypsum-based products.
• Paper Manufacturing: Utilized as a retention aid and dry strength additive in paper coating and pulp processing.

Basic Information

Product Name	2-Propenoic Acid, Homopolymer, Sodium Salt, Reaction Products With Polyethylene Glycol Diacrylate
CAS No.	129757-64-8
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Poly(acrylic acid-co-polyethylene glycol diacrylate) sodium salt; Sodium polyacrylate-PEGDA copolymer; Acrylic acid homopolymer sodium salt, reaction products with PEG diacrylate; PEGDA-modified sodium polyacrylate; Crosslinked sodium polyacrylate derivative; Hydrophobically modified alkali-soluble emulsion (HASE) polymer; Water-soluble acrylic copolymer; Rheology modifier 129757-64-8
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Homopolymer, Sodium Salt, Reaction Products With Polyethylene Glycol Diacrylate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as solids content, viscosity, pH, and ionic character. Certificates of Analysis (COA) documenting these specifications 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 material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to off-white powder or viscous aqueous solution
Solids Content	Contact for details
pH (1% solution)	6.0 - 8.5
Viscosity	Grade-dependent
Identification (IR)	Complies

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