Poly(vinylsulfonic acid) sodium salt, 25% soln. in water

Poly(vinylsulfonic acid) sodium salt is a highly water-soluble polymer with strong sulfonic acid functionality, making it an effective ion-exchange material, dispersant, and catalyst support. Its high charge density allows for strong interactions with charged surfaces, enabling applications in coatings, catalysis, and electronic materials. This 25% aqueous solution ensures ease of handling and incorporation into formulations requiring controlled ionic activity.

Applications:

Ion-Exchange Resins: Enhances conductivity and performance in fuel cells, batteries, and electrochemical applications.

Catalyst Support: Used as a polymeric acid catalyst in organic synthesis and chemical processing.

Coatings & Adhesives: Improves adhesion and hydrophilicity in water-based coatings and adhesives.

Water Treatment & Flocculants: Functions as a dispersant and charge-modifying agent in wastewater treatment.

Biomedical & Pharmaceutical Applications: Applied in drug delivery and controlled-release systems due to its ionic properties.