Speciality Chemicals

Sodium Polyacrylate

  • CAS No.9003-04-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Sodium Polyacrylate polymer for industrial and cosmetic thickening. Excellent stability, low residue, and superior metal ion sequestration capabilities.

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Product Technical Details

Product Overview

Sodium Polyacrylate represents a cornerstone in modern polymer chemistry, serving as a highly versatile functional material for diverse industrial sectors. Identified by CAS 9003-04-7, this macromolecule is engineered to deliver exceptional thickening, stabilizing, and water-retention capabilities. As a polyelectrolyte, it operates effectively in aqueous environments, making it indispensable for formulators seeking robust rheology modification. Our premium grade is synthesized using advanced polymerization techniques to ensure high molecular weight consistency and minimal impurity profiles. This material acts as a powerful sequestering agent, effectively fixing metal ions that could otherwise destabilize sensitive formulations.

Key Performance Features

  • Superior thickening efficiency across a wide pH range
  • Exceptional water retention and humidity resistance
  • Advanced metal ion sequestration for product stability
  • Ultra-low residual monomer content for safety compliance
  • Consistent viscosity profiles for predictable processing
  • Compatible with a broad spectrum of surfactant systems

Technical Specifications

Items of AnalysisStandard of AnalysisTest Results
AppearanceWhite particle or powderWhite particle
Solid Content≥90.0%91.5%
Moisture≤10.0%8.5%
Viscosity300-800450-480
Residual monomer≤1.0ppm0.89ppm
ConclusionConforms to Factory Standard

Industrial Applications

The utility of Sodium Polyacrylate extends across multiple high-value sectors. In the personal care and cosmetics industry, it is utilized as a primary thickener and stabilizer for emulsions, ensuring luxurious texture and long-term shelf stability. Its ability to prevent the negative effects of metal ions makes it ideal for hard water applications in detergent formulations. Furthermore, it serves as a critical component in water treatment processes, acting as a scale inhibitor and dispersant to maintain system efficiency. In agriculture, it enhances soil water retention, supporting sustainable crop growth. Additionally, it finds use in hygiene products where absorption capacity is paramount. The versatility of this polymer allows formulators to achieve specific rheological profiles without compromising on clarity or feel.

Quality Assurance and Supply

Our manufacturing facility adheres to strict quality control protocols to guarantee product integrity. Each batch undergoes rigorous testing for viscosity, solid content, and residual monomers to ensure compliance with factory and international standards. We understand the importance of supply chain reliability for B2B partners. Therefore, we offer scalable production capacities to meet bulk demands without compromising on quality. Documentation such as Certificates of Analysis (COA) and Safety Data Sheets (SDS) are provided with every shipment to facilitate regulatory compliance in your region. Our logistics network ensures timely delivery to global destinations, minimizing downtime for your production schedules.

Selecting the right polymer grade is crucial for formulation success. Our technical team is available to provide guidance on integration rates and compatibility with other ingredients. By choosing our Sodium Polyacrylate, you secure a partner committed to excellence in speciality chemical manufacturing.