What is the role of food-grade phosphate?The manufacturer of sodium tripolyphosphate tells you

In modern life, phosphate is one of the natural ingredients of almost all foods. As an important food ingredient and functional additive, phosphate is widely used in food processing. At present, there are more than 30 kinds of food-grade phosphate, such as food-grade sodium tripolyphosphate, food-grade sodium hexametaphosphate and food-grade sodium pyrophosphate. So what is the role of food-grade phosphate?The manufacturer of sodium tripolyphosphate tells you.

Food-grade sodium tripolyphosphate is mainly used in food industry as quality improver for canned products, dairy products, fruit juice drinks and soybean milk; water-retaining agent and tenderizer for meat products such as ham and lunch meat; it can not only keep water and tenderize in aquatic products processing, but also play the role of swelling and bleaching; it can make skin beans in canned faba beans. It can also be used as water softener, chelating agent, PH regulator and thickener as well as in beer industry. Sodium tripolyphosphate is generally added 3-5‰ in food processing, the largest amount is 3% in aquatic processing.

Food grade sodium hexametaphosphate is used in food industry as quality improver, PH regulator, metal ion chelating agent, adhesives and expansion agent. It can stabilize natural pigments and maintain color in beans, canned beans and bean paste fillings, emulsify fat in canned beans and maintain uniform texture, and improve water retention and prevent fat deterioration in canned meat and meat products. When beer is added, the liquor can be clarified and the turbidity can be prevented. It is an excellent water softener without precipitation. It plays the role of water retention, expansion and bleaching in aquatic products processing. Sodium hexametaphosphate is generally added 3-5‰ in food processing, the maximum addition is 3% in aquatic products processing.

Food-grade sodium pyrophosphate as a quality improver, emulsifying dispersant, buffer and chelating agent in food processing has the properties of condensation phosphate, chelating and dispersing, anti-flocculation, preventing fat oxidation, casein tackification and so on. When PH value is high, it can inhibit food spoilage and fermentation. Mainly used in meat and aquatic products processing, it can improve water holding capacity, keep meat fresh and tender, and stabilize natural pigments. It can also be used in starch manufacturing and other condensation phosphates. Sodium pyrophosphate is generally added 0.5-3‰ in food processing, the maximum addition is 3% in aquatic products processing.

Phosphate is one of the most widely used food additives, and as an important food ingredient and functional additive, it is widely used in the processing of meat products, poultry products, seafood, fruits, vegetables, dairy products, baked products, beverages, potatoes, condiments, convenience foods, etc. Food grade sodium tripolyphosphate, food grade sodium hexametaphosphate and food grade sodium pyrophosphate produced by Chongqing Chuandong Chemical Group are of high purity, less impurities and more stable quality.

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