Sodium Tripolyphosphate Food Grade CAS:7758-29-4

Molecular Formula:Na5P3O10
Molecular Weight:367.86
CAS NO.:7758-29-4
Standard executed:GB25566-2010

Appearance:White powder or granule.
Usage: Mainly used as emulsification agent,complexing agent and water retaining agent in food industry.
Packaging: 20kg,50kg,1000kg bags or according to customer’s demand.

分类:

The role of sodium tripolyphosphate in food mainly includes increasing food stability, lowering food pH, improving food taste, preventing oxidative deterioration, enhancing the nutritional value of food, enhancing product stability, improving taste and nutritional value, preventing food deterioration, and reducing cost.

Sodium tripolyphosphate is a common food additive with a variety of roles and functions. Firstly, it can increase the stability of food, prevent the separation of ingredients in food, precipitation and other phenomena, maintain the freshness of food by adjusting the pH value of food, and inhibit the growth of microorganisms. In addition, sodium tripolyphosphate can make food softer and more flexible and improve the taste of food. It can effectively prevent the entry of oxygen into the food, thus prolonging the shelf life of the food. Sodium tripolyphosphate can also help the human body better absorb calcium, iron and other minerals, enhancing the nutritional value of food.

Sodium tripolyphosphate is widely used in food processing and handling. It can enhance the stability of products, prevent food from oxidation and microbial contamination, and improve the stability of products. At the same time, sodium tripolyphosphate can also improve the taste and nutritional value of food, prevent food from deteriorating and reduce costs. For example, adding appropriate amount of sodium tripolyphosphate in the process of ice cream production can reduce the generation of ice crystals, making the ice cream more smooth and delicate; adding sodium tripolyphosphate in the production of noodles can make the noodles more difficult to break, and more elastic after cooking.

In general, sodium tripolyphosphate plays an important role in food processing and handling, and can enhance product stability, improve taste and nutritional value, prevent food spoilage and reduce costs.

Item

Food Grade

Main contents (Na5P3O10),w/% ≥

85.0

Total phosphate (as P2O5),w/% ≥

56.0~58.0

Water insoluble,w/% ≤

0.1

Fluoride(as F计),(mg/kg)≤

50

Arsenic(as As),(mg/kg) ≤

3

Heavy metals (as Pb),(mg/kg) ≤

10

Lead (as Pb),(mg/kg) ≤

4

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