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SUNWAY Food Grade STPP Sodium Tripolyphosphate 95% Factory Price E451

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  • SUNWAY


Introduction

Sodium tripolyphosphate (STPP) is an inorganic compound with the chemical formula Na₅P₃O₁₀. This white, crystalline powder is widely used in various industries, particularly in food processing, as a food additive, and in detergents. It serves multiple functional purposes, making it a versatile ingredient in both food and non-food applications.

Chemical Properties

Sodium tripolyphosphate is highly soluble in water and can act as a chelating agent, binding to metal ions and preventing water hardness. It is also known for its ability to enhance the texture and moisture retention of food products.

Applications

  1. Food Preservative and Texturizer:

    • STPP is commonly used in the food industry as a preservative and texturizer. It helps retain moisture in processed foods, improving texture and mouthfeel. This is particularly beneficial in seafood, meat products, and poultry, where it helps maintain juiciness and tenderness.

  2. Leavening Agent:

    • In certain baked goods, STPP can be used as a leavening agent in conjunction with other ingredients, helping to create a lighter texture.

  3. Emulsifier:

    • Sodium tripolyphosphate is also used as an emulsifier in dairy products and sauces, aiding in the uniform distribution of ingredients and preventing separation.

  4. Nutritional Supplement:

    • In some cases, STPP is included in animal feed, where it acts as a phosphate source, promoting growth in livestock.

  5. Detergent and Cleaning Products:

    • Beyond food applications, STPP is commonly used in laundry detergents and cleaning products to soften water and enhance cleaning efficiency. It helps reduce the effects of hard water and improves the effectiveness of surfactants.

Specification

Purity 94
Shapes White crystalline powder
CAS 7758-29-4
Packing 25kg/BAG
20GP 25 tMT
Application field Baked goods, dairy products, condiments and sauces

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