Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound.is used in a wide range of applications in the manufacture of cleaning products and food preservatives as well as in water treatment facilities.

Sodium tripolyphosphate is a white powder with; a melting point of 622°C; easily soluble in water; it has a significant chelating ability to Ca and Mg plasma, can soften hard water and turn suspension into clear liquid; it is weakly alkaline but non-corrosive. It is a surfactant with an excellent emulsification effect on lubricants and fats.

Sodium tripolyphosphate is used as an emulsifier and quality improver in the food industry, for example, including processed meat, processed seafood, processed cheese, and noodle products. Used as a quality improver in the processing of canned foods, fruit juice drinks, milk, or soy foods. It can tenderize the meat of canned ham and soften the skin of horse beans in canned horse beans. It can also be used as a softener or thickener in the food industry. Being an experienced solutions supplier and exporter for food and beverages manufacturers, Tianjiachem welcome any inquiries from all over the world. Please feel free to contact us.