Potassium metaphosphate is a long-chain polyphosphate được sản xuất bởi heating monopotassium phosphate at elevated nhiệt độs to drive condensation polymerization. It is characterized by its high molecular weight polymeric structure, which imparts unique chức năngal properties in food systems.
Potassium metaphosphate acts as an effective texturizer, chất ổn định, and water-binding agent in processed meat, dairy, and seafood sản phẩm. Its potassium content makes it suitable for use in reduced-sodium food công thức. The compound also exhibits strong sequestering and deflocculating properties useful in beverage and sauce stabilization.