Description

2-Propenoic acid, telomer with sodium hydrogen sulfite, ester with .alpha.-methyl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), sodium salt, reaction products with polyethylene glycol 2-aminoethyl Me ether is a specialized polymeric surfactant and dispersant designed for high-performance applications. This advanced chemical offers exceptional stability and compatibility in complex formulations, making it a critical component for achieving consistent product quality. It is primarily utilized by formulators in the coatings, adhesives, and advanced material sectors where superior wetting, dispersion, and rheological control are required.

Application

• Industrial Coatings & Paints: Acts as a high-efficiency dispersant and stabilizer for pigments and fillers in water-based and solvent-based systems, improving color development and preventing settling.
• Adhesives & Sealants: Enhances the wetting and bonding properties of adhesive formulations, contributing to improved substrate adhesion and long-term performance.
• Construction Chemicals: Used in cement additives and concrete admixtures to improve workability, reduce water content, and enhance the dispersion of solid particles.
• Textile Processing: Serves as a leveling agent and dye dispersant in textile dyeing and printing processes, ensuring uniform color uptake.
• Paper & Pulp Industry: Functions as a retention aid and dispersant to improve the formation and strength properties of paper products.
• Personal Care & Cosmetics: Employed in advanced hair care and skincare products as an emulsifier and stabilizer for sensitive formulations.
• Oilfield Chemicals: Utilized in drilling muds and completion fluids as a rheology modifier and clay stabilizer.
• Industrial & Institutional Cleaners: Enhances the cleaning efficacy of formulations by improving surfactant compatibility and soil suspension.

Basic Information

Product Name	2-Propenoic acid, telomer with sodium hydrogen sulfite, ester with .alpha.-methyl-.omega.-hydroxypoly(oxy-1,2-ethanediyl), sodium salt, reaction products with polyethylene glycol 2-aminoethyl Me ether
CAS No.	251567-48-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy-, ester with 2-propenoic acid telomer with sodium hydrogen sulfite, sodium salt, reaction products with polyethylene glycol 2-aminoethyl methyl ether; Acrylic acid telomer sulfonate-polyether copolymer; Polyether-modified acrylic sulfonate copolymer; PEG-aminoethyl methyl ether modified acrylic telomer sulfonate; Dispersant 251567-48-3; Polymeric surfactant based on acrylic acid telomer; Sodium salt of a polyether ester of an acrylic acid-sodium bisulfite telomer
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric chemical adheres to strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency in performance-critical parameters such as molecular weight distribution, sulfonate content, and pH. 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 product is hygroscopic (moisture-sensitive); ensure containers are kept sealed when not in use to prevent absorption of atmospheric moisture, which may affect performance.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms
Solid Content (%)	40 - 50
pH (10% solution)	6.0 - 8.0
Viscosity (cP, 25°C)	Contact for details
Sulfonate Content (%)	Contact for details

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