Sodium hexametaphosphate, also known as SHMP, is a widely used water treatment chemical with excellent sequestration and dispersant properties. SHMP can be used to prevent scale formation in water systems by binding with calcium ions, which are responsible for scale formation. It is also used to prevent corrosion in steel pipes by forming a protective layer on the surface of the pipes.

In addition to its use in preventing scale formation and corrosion, SHMP is also used as a coagulant in water treatment processes. It helps to settle suspended solids and turbidity, making water clearer and safer to drink. It is particularly effective in treating industrial wastewater, where heavy metals and other contaminants can be present.

SHMP can also be used as a pH adjuster in water treatment. It can be added to acidic water to raise the pH level, which helps to prevent corrosion and extends the life of pipes and equipment. SHMP is a versatile water treatment chemical that can be used in a wide range of applications, including municipal water treatment, industrial water treatment, and potable water treatment.