Description

2-Propenoic Acid Polymer With α-Sulfo-ω-(2-Propenyloxy) Poly(Oxy-1,2-Ethanediyl)Ammonium Salt, Sodium Salt is a specialized, high-performance polymeric surfactant and dispersant. This compound is engineered to provide superior stability and compatibility in complex aqueous formulations, making it a critical additive for demanding industrial processes. It is primarily utilized by manufacturers in the coatings, construction, textile, and personal care industries where precise rheology control and particle dispersion are essential.

Application

• Coatings & Paints: Acts as a highly effective dispersant and stabilizer for pigments and fillers in water-based architectural and industrial coatings, improving color development and preventing settling.
• Construction Chemicals: Used in cement admixtures and gypsum-based products to enhance workability, water retention, and the dispersion of solid particles.
• Textile Processing: Serves as a dyeing auxiliary and leveling agent, promoting uniform dye uptake and improving fastness properties on synthetic and natural fibers.
• Personal Care & Cosmetics: Functions as a thickening agent, emulsifier, and stabilizer in lotions, creams, and hair care products, providing desirable texture and formulation consistency.
• Industrial Cleaners & Detergents: Enhances the cleaning efficacy of formulations by dispersing soils and preventing redeposition on surfaces.
• Paper Manufacturing: Utilized as a retention aid and dispersant in paper coating slurries to improve sheet formation, smoothness, and printability.
• Adhesives & Sealants: Improves the stability and application properties of water-based adhesive systems by controlling viscosity and ensuring uniform filler distribution.

Basic Information

Item	Details
Product Name	2-Propenoic Acid Polymer With α-Sulfo-ω-(2-Propenyloxy) Poly(Oxy-1,2-Ethanediyl)Ammonium Salt, Sodium Salt
CAS No.	330666-78-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(acrylic acid-co-α-sulfo-ω-(allyloxy)poly(oxyethylene) ammonium salt, sodium salt; Acrylic acid / α-sulfo-ω-(allyloxy)polyethylene glycol ammonium salt copolymer, sodium salt; APES copolymer (sodium salt); Sulfopolyether ammonium acrylate copolymer; Allyl ether sulfonate acrylate copolymer; Polycarboxylate ether-based surfactant; Anionic polymeric dispersant (APEO-free); High-performance polyacrylate surfactant
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid Polymer With α-Sulfo-ω-(2-Propenyloxy) Poly(Oxy-1,2-Ethanediyl)Ammonium Salt, Sodium Salt adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assays for active content, viscosity, pH, and ionic character. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

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 after opening to prevent moisture absorption, which may affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Solid Content (%)	40 - 50
pH (as is, 25°C)	6.0 - 8.0
Viscosity (cPs, 25°C)	500 - 3000
Density (g/mL, 25°C)	1.10 - 1.25
Identification (IR)	Conforms

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