Acrylic acid maleic anhydride copolymer sodium salt

Acrylic acid maleic anhydride copolymer sodium salt (CAS 52255-49-9) is a synthetic polyelectrolyte used across water treatment and industrial cleaning applications. It functions primarily as a scale inhibitor, dispersant, and chelating agent.

This chemical prevents mineral deposits from forming on process equipment and surfaces. In cooling water and boiler systems, it inhibits calcium carbonate, calcium sulfate, and calcium phosphate scale, extending equipment service life.

The product helps in reducing maintenance downtime for heavy industrial machinery. Detergent and cleaning product formulators incorporate it as a builder and anti-redeposition agent to improve soil suspension.

It prevents mineral hardness from interfering with surfactant performance in various formulations. Textile processing operations use it to control calcium and magnesium scaling during dyeing and finishing stages.

This application protects both equipment and fabric quality throughout the manufacturing cycle. In paper manufacturing, it acts as a dispersant for calcium-based deposits in process water circuits.

The copolymer supports consistent runnability and efficiency in high-volume paper production. It is supplied as an aqueous solution, typically at concentrations ranging from 40% to 50% active content.

Technical grade is the standard commercial specification for this material. Molecular weight variants are available to suit specific scale inhibition or dispersancy performance requirements for clients.

Bulk liquid supply in IBC containers or tankers is the norm for industrial procurement volumes. This ensures efficient logistics and handling for large-scale water treatment and manufacturing facilities.