STPP Food Grade

Chemate Sodium Tripolyphosphate Food Grade
Sodium Tripolyphosphate Food Grade Manufacturer
Sodium Tripolyphosphate Food Grade Manufacturer
Sodium Tripolyphosphate Food Grade Manufacturer
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  • Product Name: Sodium Tripolyphosphate (STPP) 94%
  • Appearance: White Powder
  • Tech Grade: Food Grade
  • Main Uses: Water retention agent, quality improver, PH value regulator, metal chelating agent
  • CAS NO.: 7758-29-4
  • HS Code: 28352910
  • Molecular Formular: Na5P3O10

Compared with industrial grade STPP, sodium tripolyphosphate food grade(stpp food grade) has higher production requirements and more inspection, monitoring item. The production materials of food grade STPP must be also food grade, ordinary industrial grade products can’t be used. For example, it can only use food grade phosphoric acid, the wet process phosphoric acid can’t be used, even it is food grade. So when you are planning to purchase some food grade sodium tripolyphosphate from the manufacturer, you are welcomed to check more details on our website and contact us to get price more quickly. We can also manufacture and supply sodium tripolyphosphate uses in detergents. Chemate will be your best choice.


Food grade

Main contents (Na5P3O10 )%≥


Phosphorus pentoxide(P2O5)   %≥


Water insoluble  %≤


Fe    %≤


PH value of 1% solution


Heavy metals, as Pb %≤


Arsenic,as As  %≤


Fluoride, as F %≤


Whiteness %≥


Sodium Tripolyphosphate Uses in Food

As common used food additive, food grade sodium tripolyphosphate is usually used as quality improver and nutrient fortifier in food processing. Widely used in the processing of quick-frozen aquatic products, cured meat products, baked products, fruit jelly, biscuits, cakes and instant noodle. It can change the PH value of meat, increase the elasticity, water retention capacity of meats, as well as prevent meat products from fading, rancidity and producing peculiar smell effectively, so as to make the meat color ruddy and taste good. In the processing of flour products, it can control the fermentation speed, reduce the damage rate, prolong the storage period. In the production of beverage, it can be used as stabilizer and play the role of chelation, buffering and emulsifying. In the processing of aquatic products, it can control water content, inhibit the formation of crystal flower, improve the color and taste. In addition, it can also be used as acidity regulator and gluten fortifier in the processing of noodles, which can also improve the rehydration ability.

Mixed with other types of phosphates, it can be used in the processing of cheese to play the role of emulsification. Used for canned ham, stpp can make the shape complete, the color is good, the cut surface is lustrous and the meat is tender. Used for canning board beans, it can soften tofu skin. Used for milk products, it can prevent the protein coagulation precipitation. It also has the functions that prevents beverage oxidation, deterioration, tonal change, as well as prevent the decomposition of vitamin C.

Food Grade Sodium Tripolyphosphate Manufacturer

Chemate Technology Co.,Ltd, a top, reliable and professional manufacturer and supplier of phosphorus chemicals, can provide customers all over the world with both industrial and food grade sodium tripolyphosphate, as well as some other phosphates. Quality is our backstone of the development of our company. Our special quality management system maintains strict documentation records of our products, which can help us check the production steps and ensure our products meet the requirements of our customers. Except for the quality, price is also one of our advantages compared to other suppliers. For that, with no the third party, we can give our customers the most reasonable and competitive price. Contact us online now or send us email to tell us more about your requirements, our professional sales manager are waiting for service you in 24 hours.

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