What is the applicable range and dosage of food grade sodium pyrophosphate?

Food additives are known as the soul of the modern food industry. From a functional point of view, food additives mainly play five major roles in preventing food spoilage, improving food sensory quality, enhancing food nutritional content, promoting food variety innovation, and facilitating food processing and production. Sodium pyrophosphate is also one of the food additives. So, what is the applicable range and dosage of food grade sodium pyrophosphate?

In recent years, with the frequent occurrence of food safety problems, food additives have become synonymous with profit, illegality, and injury, which has caused widespread social debate and criticism. But as long as we strengthen the production and application management of food additives, and add them reasonably and legally, it is also possible to add them within a certain range.

Application scope and dosage of food grade sodium pyrophosphate:
(1) Canned pork sausage, add complex phosphate (sodium pyrophosphate 60%, sodium tripolyphosphate 40%) when chopping meat.
(2) Canned poultry such as duck sibao, shiitake duck wings and stewed duck, easily release hydrogen sulfide during heating, and hydrogen sulfide reacts with iron ions in the tank to form black iron sulfide, which affects the quality of the finished product. Adding complex phosphate has a good effect of chelating metal ions, which can improve the quality of the finished product.
(3) Used in soy sauce and soy sauce, the amount is about 0.005% ~ 0.3%, which can prevent the browning of soy sauce and improve the color
(4) It can be used as a fusing agent and emulsifier for cheese, which can release calcium ions from calcium caseinate in cheese, increase the casein viscosity, and obtain soft and stretchable products. Generally, it is used in combination with sodium pyrophosphate, orthophosphate and metaphosphate, and the amount does not exceed 0.9% (based on P).
(5) abroad for minced fish products, complex phosphate (sodium pyrophosphate 60%, sodium tripolyphosphate 40%).

Chuandong Chemical produces food grade sodium pyrophosphate with high purity, less impurities and more stable quality.

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