FOOD Grade Sodium Tripolyphosphate (STPP)
characteristic:
Food Grade Sodium Tripolyphosphate has good water solubility and is easy to dissolve and distribute evenly during food processing.
It has excellent stability, and it can maintain stability in acidic and alkaline environments, and it is not easy to break down.
Sodium -Grade Sodium Trimer Phosphate has good water retention performance and can extend the freshness of food.
It can increase the consistency and emulsification stability of food, and improve the taste and texture.
Food Grade Sodium Tripolyphosphate also has a chelating effect, which can reduce the activity of metal ions and delay the oxidation and deterioration of food.
Scope of application:
Food-grade STPP is widely used in various foods, such as meat products and seafood processing, which is used to improve the water maintenance ability of meat products, prevent water loss, and improve the tenderness of meat.
(1) Beans and honey
Food processing such as beans, honey, etc. The use of Sodium Tripolyphosphate can stabilize natural pigments and protect the color of food.
(2) Cold food and ice cream
Ice cream is used in cold foods because Sodium Tripolyphosphate is very strong on metal ion chewing, cushioning, and decentralized effects. It can promote protein solidification. It can be mixed with other phosphate into composite phosphates. It can also be used alone.
(3) Drinks and dairy products
The use of Sodium Tripolyphosphate in drinking will not reduce the quality of the product, which can improve the taste of the beverage, make the drink more refreshing, and prevent the gel from precipitating. Of course, it is also an acidity regulator and buffer.
(4) Meat food processing
STPP can be used in meat foods such as sausages, ham, meat hanging, etc., improve the marinating effect, improve product flavor, extend the shelf life, and play a role in anti-corrosion.
(5) Aquatic products
Sodium trimer phosphate can play a good role in water retention, expansion, and bleaching in processing aquatic products, seafood foods, kelp products, etc. Prevent the brown change and mold phenomenon caused by the deterioration of protein in aquatic products or due to acid failure.
(6) Seasoning products
Sodium tripolyphosphate is used in soy sauce or vinegar, which can improve the flavor of the product and extend the shelf life; prevent discoloration, increase viscosity, shorten the fermentation period, and regulate the taste.
(7) Can and ham
Using Sodium Tripolyphosphate in cans, ham, and other foods, in addition to maintaining the original flavor, it also has high water holdings, increases the nodularity, prevents fat oxidation used in canned meat, and has significantly prolonged the shelf life.
(8) wine products
Sodium Tripolyphosphate can improve the product quality of beer, and it can also clarify wine to prevent turbidity.
From this point of view, food-grade Sodium Trimer Phosphate plays a great role in food processing. Goway is a high-quality STPP wholesaler. The Sodium Tripolyphosphate supplied by the supply is high, stable in quality, and has small impurities.
With our professional knowledge in Sodium Tripolyphosphate manufacturing, whether you need a lot of customized solutions, we can meet your needs. We can also provide the most competitive price to ensure your profits.

If you want to know more about food additives, you can enter Goway's food-grade phosphate（https://gowaychemical.com/）.