Sodium hexametaphosphate has a wide range of uses in a variety of industries, including water treatment, food processing, and detergents. In water treatment, it is used as a sequestrant to prevent scale formation and corrosion, as well as a coagulant to settle suspended solids and turbidity.

In food processing, sodium hexametaphosphate is used primarily as a sequestrant and emulsifier, helping to extend the shelf life of certain foods and preventing oil and water-based ingredients from separating.

In detergents, sodium hexametaphosphate is used as a builder to soften water and improve the cleaning performance of the detergent. It can also be used as a dispersant, helping to keep ingredients in suspension and preventing clumping.

Sodium hexametaphosphate is a versatile chemical with many industrial applications. It is important to use it in accordance with good manufacturing practices and to work with a reputable supplier to ensure the quality and consistency of the product.