Description

2-Propenoic Acid, Telomer With 2-Propenenitrile And Sodium Hydrogen Sulfate, Sodium Salt is a specialized anionic polymer, specifically a sodium salt of a telomer derived from acrylic acid and acrylonitrile. This compound is engineered to deliver superior performance as a dispersant, scale inhibitor, and crystal modifier in demanding aqueous systems. It is a critical raw material for industrial water treatment, mineral processing, and detergent formulation, where its ability to control precipitation and stabilize particulates is highly valued. Global manufacturers rely on this high-purity chemical for consistent quality and reliable supply chain performance.

Application

• Industrial Water Treatment: Primary application as a highly effective scale inhibitor and dispersant for calcium carbonate, sulfate, and phosphate scales in cooling towers, boilers, and reverse osmosis systems.
• Mineral Processing & Mining: Used as a grinding aid and dispersant to improve throughput and particle size control in the processing of minerals like calcium carbonate and kaolin.
• Detergent & Cleaning Formulations: Acts as a builder and anti-redeposition agent in powder and liquid detergents, enhancing cleaning efficiency and preventing soil from re-adhering to fabrics.
• Pigment & Ceramic Slurry Dispersion: Stabilizes inorganic pigments and ceramic powders in aqueous suspensions, preventing agglomeration and ensuring uniform application and color strength.
• Textile & Leather Processing: Serves as a dispersing agent in dyeing processes and in the tanning industry to improve the penetration and uniformity of chemical treatments.
• Paper Manufacturing: Utilized as a retention aid and dispersant in pulp slurries to improve sheet formation, filler retention, and drainage rates.

Basic Information

Product Name	2-Propenoic Acid, Telomer With 2-Propenenitrile And Sodium Hydrogen Sulfate, Sodium Salt
CAS No.	57176-61-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic acid-acrylonitrile telomer sodium sulfonate; Sodium poly(acrylic acid-co-acrylonitrile) sulfonate; Acrylic acid/acrylonitrile copolymer, sulfonated, sodium salt; Poly(acrylic acid-co-acrylonitrile) sodium sulfonate; AAS salt; Acrylic acid acrylonitrile sodium sulfonate copolymer; Dispersant 5040 (trade name variant); Telomer of acrylic acid with acrylonitrile and sodium bisulfite
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Telomer With 2-Propenenitrile And Sodium Hydrogen Sulfate, Sodium Salt adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for active content, molecular weight distribution, and ionic character. Certificates of Analysis (COA) documenting purity, pH, solid content, and viscosity are available upon request, providing full traceability and compliance data for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C/59-77°F). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or powder
Solid Content	≥ 40% (Liquid) / ≥ 90% (Powder)
pH (1% aqueous solution)	6.0 - 8.0
Viscosity	Contact for details
Sulfonate Content	Contact for details
Brookfield Viscosity	Contact for details

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