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SUNWAY Phosphate Chemical Formula Na4P2O7 Sodium Pyrophosphate TSPP

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  • food grade

  • SUNWAY


Introduction

Tetrasodium pyrophosphate (TSPP) is an inorganic compound with the chemical formula Na₄P₂O₇. It is a white, crystalline powder that is commonly used as a food additive, designated under the E-number E450. TSPP is valued for its multifunctional properties, including its roles as a thickening agent, emulsifier, and stabilizer in various food products.

Chemical Properties

Tetrasodium pyrophosphate is highly soluble in water and forms a neutral solution. It can act as a buffering agent and has the ability to chelate metal ions, which helps to prevent adverse reactions that could compromise food quality.

Applications

  1. Food Industry:

    • Thickening Agent: TSPP is often used to improve the viscosity of sauces, gravies, and dressings. Its thickening ability enhances the mouthfeel and texture of these products.

    • Emulsifier: In processed foods, TSPP acts as an emulsifier, helping to stabilize mixtures of ingredients that would otherwise separate, such as oil and water.

    • Moisture Retention: Tetrasodium pyrophosphate is known for its ability to moisture in meat and poultry products, improving texture and juiciness. This makes it commonly used in processed meats, seafood, and ready-to-eat meals.

    • Leavening Agent: In baked goods, TSPP can function as a leavening agent when used in combination with other components, helping to create a desirable rise in dough.

  2. Pharmaceuticals and Cosmetics: TSPP is also utilized in pharmaceutical formulations and personal care products for its stabilizing and emulsifying properties.

  3. Cleaning Products:

    • Beyond food applications, tetrasodium pyroph is used in detergents and cleaning agents, where it functions as a water softener. It helps improve the effectiveness of surfactants in removing dirt and stains.

Specification

Purity 95
Shapes White crystalline powder
CAS 7320-34-5
Packing 25kg/BAG
20GP 23 MT
Application field Meat products, seafood, dairy products, ready-to-eat foods, canned foods, condiments

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