Poly(vinylsulfonic acid) sodium salt

Poly(vinylsulfonic acid) sodium salt (CAS 25053-27-4), also known as sodium poly(ethylenesulfonate), is a water-soluble anionic polyelectrolyte.

Where is Poly(vinylsulfonic acid) sodium salt used?

• Water treatment: scale inhibition and particle dispersion in cooling water circuits and industrial effluent systems
• Textile and paper: surface modifier improving wettability and dye uptake
• Leather processing: tanning bath dispersion and rheology control of processing liquors
• Home care and industrial cleaning: prevents soil redeposition
• It stabilizes surfactant systems at varying pH levels.

Commercial specifications

• Aqueous solution, concentration typically 25% to 35% by weight
• Packaging: drums and intermediate bulk containers