For B2B professionals in the chemical industry, understanding the nuances of specialty monomers is paramount to developing cutting-edge materials. 2-Sulfoethyl Methacrylate (SEMA), identified by CAS number 10595-80-9, stands out as a versatile sulfonated methacrylate monomer. As a leading manufacturer and supplier in China, we aim to provide insights into its optimal use for achieving superior polymer properties.

SEMA's unique molecular structure, featuring both a polymerizable methacrylate group and a highly polar sulfonic acid moiety, makes it an indispensable component in numerous advanced applications. Its ability to impart hydrophilicity, ionic conductivity, and enhanced adhesion is particularly valuable. For procurement managers and R&D scientists seeking to buy this chemical, understanding its benefits and sourcing options is critical.

Key Benefits for Polymer Applications:

  • Enhanced Hydrophilicity: The presence of the sulfonate group significantly increases the water solubility and swelling capacity of polymers. This is crucial for applications such as hydrogels in biomedical fields, where controlled water absorption is required.
  • Ionic Conductivity: SEMA serves as an excellent building block for polyelectrolytes. Polymers incorporating SEMA exhibit high ionic conductivity, making them suitable for ion-exchange membranes, fuel cells, and electrochemical devices.
  • Improved Adhesion and Stability: In coatings and dispersions, SEMA contributes to better adhesion to polar substrates and imparts shear stability to aqueous polymer systems, ensuring product integrity and performance.
  • Functionalization Platform: The reactive nature of both the methacrylate and sulfonate groups allows for post-polymerization modifications, enabling the creation of complex functional materials tailored to specific industrial needs.

Sourcing and Quality Assurance:

When considering the purchase of 2-Sulfoethyl Methacrylate, partnering with a reputable manufacturer in China like ourselves offers significant advantages. We ensure high purity levels (typically 97%+) and provide comprehensive technical data to support your formulation and synthesis processes. Understanding that price and supply stability are critical for B2B procurement, we are dedicated to offering competitive pricing and reliable supply chains.

Applications Driving Demand:

The demand for 2-Sulfoethyl Methacrylate is driven by its broad applicability:

  • Biomedical Materials: For hydrogels used in drug delivery, tissue engineering, and wound dressings.
  • Water Treatment: As a component in flocculants and scale inhibitors due to its charge density and water solubility.
  • Coatings and Adhesives: To improve performance characteristics such as water resistance and substrate adhesion.
  • Electronics: In the development of antistatic agents and conductive polymers.

For professionals looking to buy high-quality 2-Sulfoethyl Methacrylate, understanding these benefits and partnering with a trusted supplier is key. We invite you to request a quote and sample to experience the quality and service we provide as your dedicated manufacturer and supplier.