Tag: Sodium bisulfate

Sodium bisulfate, a mild acidic salt, is designated as Generally Recognized as Safe (GRAS) by the FDA for use in food products. It is utilized in food processing for various functions, primarily to lower pH without imparting a strong sour flavor.

High pH levels in water systems, such as swimming pools, can cause skin irritation, equipment corrosion, and reduce the effectiveness of sanitizers. To correct this, acidic chemicals are added to lower the water's pH, with the two most common options being muriatic acid and sodium bisulfate. The choice of chemical often depends on the specific application and safety considerations.