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Sodium Tripolyphosphate (STPP) is a multifunctional chemical that has a wide range of applications. It is an inorganic salt commonly used as a food additive, industrial use and cleaning agent. This article will explore the different uses of STPP and its role in various fields.

Food industry

One of the most common uses of STPP is as a food additive. STPP can be used as a water retaining agent, stabilizer and chelating agent in food processing. It can also help maintain the freshness, texture and taste of food and extend the shelf life of food. In seafood processing, STPP can be used to improve the water retention and taste of fruits, vegetables and meat products.

Industrial use

In addition to the food industry, STPP is also widely used in the industrial sector. In metal surface treatment, STPP can be used as a corrosion inhibitor to prevent metal rust. In addition, it can also be used as a scale inhibitor, helping to reduce deposits inside pipes and equipment, and maintain the efficiency of equipment operation.

cleanser

STPP is also widely used in detergent manufacturing. Due to its excellent dispersion and chelation, STPP can effectively remove dirt and sediment, making the cleaner more effective. In washing powders, detergents and dishwashing liquids, STPP is often used as a thickener and dispersant to improve the cleaning effect.

In general, Sodium Tripolyphosphate, as a multifunctional chemical, plays an important role in the food industry, industrial use and detergent production. With the continuous development of technology and the expansion of application fields, it is believed that the use of STPP will become more extensive and diversified.