Physical and chemical properties Sodium pyrophosphate, with the chemical formula Na4P2O7, is a white crystalline powder, which is easy to absorb water and deliquescence in the air, soluble in water and insoluble in ethanol and other organic solvents. The complex ability of cu2+, fe3+, mn2+ and other metal ions is strong, and the water solution is stable under 70 ℃, and the boiling is hydrolyzed to disodium hydrogen phosphate.
Application (1) The canned birds such as duck Sibao, duck wings and stewed duck with mushrooms can easily release hydrogen sulfide during heating. Hydrogen sulfide reacts with iron ions in the tank to produce black iron sulfide, which affects the quality of the finished product. The addition of compound phosphate has a good chelating metal ion effect, and can improve the quality of the finished product.
(2) The pork sausage can was cut and mixed with compound phosphate (60% sodium pyrophosphate and 40% sodium tripolyphosphate).
(3) It is used in surimi products abroad, and compound phosphate (sodium pyrophosphate 60%, sodium tripolyphosphate 40%).
(4) It can be used as melting agent and emulsifier of cheese, which can release calcium ions from calcium casein, increase the viscosity of casein, and obtain soft and extensional products. Generally, sodium pyrophosphate, orthophosphate and metaphosphate are used in combination, and the dosage is not more than 0.9% (P).
(5) It can prevent Brown soybean sauce and improve color by using about 0.005% - 0.3% of soy sauce
Packing & Delivery
25KGS/PP Bag without pallet and one 20' container can load 20MT products
Company Profie
Sichuan Kindia May Science and Tech Co., Ltd was founded in November 2007. The company is located in the famous city of Chinese mineral water - shigu town industrial park, Shifang city, Sichuan province. The factory is only 10 km away from the downtown, 8 km away from the railway station, which brings superior geographical environment and convenient transportation. Our company has a high-quality, strong development ability, rich experience in production team. We mainly produce and operate food additives products, products including Food Grade Sodium Phosphates, Food Grade Potassium Phosphates, and Compound Phosphates. Compound Phosphates are divided into Seafood Additive, Meat Conditioner and Wheat Flour Food Quality Improver.
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