Description

2-Propenoic Acid, Polymer With 2-Hydroxy-3-(2-Propenyloxy)-1-Propanesulfonic Acid Monosodium Salt And .Alpha.-2-Propenyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl) is a specialized, high-performance copolymer designed for demanding industrial applications where superior dispersion and stability are critical. This advanced polymer combines acrylic acid, a sulfonated monomer, and a polyether segment to deliver exceptional performance as a dispersant, scale inhibitor, and anti-redeposition agent. It is essential for industries requiring precise control over particle suspension and surface interactions in aqueous systems, such as water treatment, textile processing, and advanced material formulation.

Application

• Water Treatment: Acts as a highly effective dispersant and anti-scalant in cooling water, boiler water, and reverse osmosis systems to prevent mineral fouling and improve operational efficiency.
• Textile & Dyeing: Used as a leveling agent and dispersant for dyes and pigments, ensuring uniform color application and preventing agglomeration.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid, enhancing color development, stability, and gloss in water-based formulations.
• Detergents & Cleaners: Serves as a soil anti-redeposition agent and dispersant in liquid and powder detergents, improving cleaning performance and fabric whiteness.
• Construction Chemicals: Employed as a superplasticizer and water-reducing agent in concrete admixtures to improve workability and strength.
• Paper Manufacturing: Used in pulp processing and coating formulations to improve pigment retention, dispersion, and sheet quality.
• Oilfield Chemicals: Applied in drilling muds and production chemicals as a rheology modifier and scale inhibitor.
• Industrial Cleaning: Effective in acid and alkaline cleaning formulations for metal surface treatment and equipment descaling.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 2-Hydroxy-3-(2-Propenyloxy)-1-Propanesulfonic Acid Monosodium Salt And .Alpha.-2-Propenyl-.Omega.-Hydroxypoly(Oxy-1,2-Ethanediyl)
CAS No.	175779-62-1
Molecular Formula	(C3H4O2·C6H9NaO7S·C2n+3H4n+6On+2)x (Polymer)
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid / 2-Hydroxy-3-(allyloxy)-1-propanesulfonic Acid Sodium Salt / Allyl Polyethylene Glycol Copolymer; Poly(acrylic acid-co-2-hydroxy-3-(allyloxy)propane-1-sulfonic acid sodium salt-co-allyl polyethylene glycol); Acrylic Acid-APES-Na-APEG Terpolymer; AA/APES/APEG Copolymer; APES-AA-APEG Polymer; Sulfonated Polycarboxylate Dispersant; High-Performance Polycarboxylate Ether (PCE) Type Dispersant; Acrylic-Sulfonate-Polyether Terpolymer
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including determination of active content, molecular weight distribution, and functional group analysis. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment. We support compliance with global regulatory frameworks, including REACH, and can tailor specifications to meet specific customer or industry standards.

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. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Solid Content	40 - 50 %
pH (1% Aqueous Solution)	6.0 - 8.0
Viscosity (25°C)	500 - 3000 mPa·s
Density (25°C)	1.10 - 1.25 g/cm³
Identification (IR)	Conforms

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