Description

2-Propenoic Acid, Telomer With Sodium Hydrogen Sulfite is a specialized polymeric surfactant and dispersant derived from acrylic acid. This compound is valued for its excellent water solubility, chelating properties, and ability to inhibit scale formation in aqueous systems. It is a critical performance chemical for industries requiring superior control over mineral deposits and particulate dispersion. Key users include water treatment, detergent formulation, and industrial cleaning sectors.

Application

• Water Treatment: Acts as a highly effective scale and corrosion inhibitor in cooling water, boiler water, and reverse osmosis systems.
• Detergent & Cleaner Formulation: Serves as a builder and dispersant in industrial and institutional cleaning products to prevent redeposition of soil and improve cleaning efficiency.
• Pulp & Paper Processing: Used as a dispersant and chelant to control pitch and stickies, and to improve pulp brightness and paper quality.
• Textile Processing: Functions as a dispersing and sequestering agent in dyeing and scouring baths to ensure uniform color and prevent scale on machinery.
• Oilfield Chemicals: Employed in scale squeeze treatments and as an additive in drilling fluids to control mineral scaling.
• Industrial Cleaning: Key component in acid and alkaline cleaners for industrial equipment, preventing scale formation and enhancing soil removal.

Basic Information

Product Name	2-Propenoic Acid, Telomer With Sodium Hydrogen Sulfite
CAS No.	66019-18-9
Molecular Formula	(C3H4O2)n · xNaHSO3
Molecular Weight	Variable (Polymer)
Synonyms	Acrylic Acid Telomer with Sodium Bisulfite; Sodium Polyacrylate Sulfonate; Acrylic Acid-Sodium Bisulfite Telomer; Poly(acrylic acid-co-sodium sulfonate); PAAS (Polyacrylic Acid Sodium Sulfonate); Acrylic Acid Homopolymer Sulfonated; Dispersant 66019-18-9; Water Treatment Polymer 66019-18-9
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Telomer With Sodium Hydrogen Sulfite adheres to stringent quality management protocols. Every batch is tested to ensure consistent performance in key parameters such as active content, molecular weight distribution, and pH. Certificates of Analysis (COA) documenting purity and specifications are provided with each shipment. Our quality system is designed to meet the demands of global supply chains and specific customer requirements.

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); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Active Content	40 - 50 %
pH (as is, 1% solution)	6.0 - 8.0
Density (at 20°C)	1.15 - 1.25 g/cm³
Viscosity (Brookfield)	Contact for details
Identification (IR)	Conforms

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