Chemical Type(s)

Location(s)

  • Chicago

Description

Sodium Acid Pyrophosphate (SAPP)

Chemical Formula: Na₂H₂P₂O₇

Sodium Acid Pyrophosphate (SAPP) is a versatile inorganic compound commonly used in the food industry. It is a white, crystalline powder that readily dissolves in water.

Key Uses:

Food Industry:

  • Leavening Agent: A key ingredient in baking powders, providing the “double-acting” leavening action that allows dough to rise both during mixing and during baking.
  • Meat Processing: Used in meat processing to enhance flavor, color, and tenderness.
  • Other Food Applications: Used in various other food applications, such as:
    • Stabilizer and emulsifier in processed foods.
    • Buffering agent to control pH.

Other Applications:

  • Industrial Applications: Used in various industrial applications, such as water treatment and metal finishing.