Acrylic acid maleic anhydride copolymer sodium salt

Acrylic acid maleic anhydride copolymer sodium salt (CAS 52255-49-9) is a synthetic polyelectrolyte for water treatment and industrial cleaning.

Where is Acrylic acid maleic anhydride copolymer sodium salt used?

• Water treatment: scale inhibitor, dispersant and chelating agent that prevents mineral deposits on process equipment and surfaces
• Cooling water and boiler systems: inhibits calcium carbonate, calcium sulfate and calcium phosphate scale, extending equipment service life
• Detergents and cleaning products: builder and anti-redeposition agent that improves soil suspension
• Textile processing: controls calcium and magnesium scaling during dyeing and finishing
• Paper manufacturing: dispersant for calcium-based deposits in process water circuits
• It reduces maintenance downtime for heavy industrial machinery.

Commercial specifications

• Aqueous solution, typically 40% to 50% active content
• Molecular weight variants for scale inhibition or dispersancy performance
• Bulk liquid supply in IBC containers or tankers