Food Grade 99% Sodium Pyrophosphate CAS 7758-16-9

Certificate of Analysis-COA 

 Applications 

1. Leavening Acid For Baking Systems: A widely used phosphate leavening acid, sodium acid pyrophosphate reacts with sodium bicarbonate in baking powders, cakes, doughnuts, biscuits, frozen dough and instant noodles, releasing carbon dioxide in a controlled pattern; grades give different reaction rates, and it is widely chosen where aluminium based leavening acids are replaced.

2. Colour Protection For Potato Products: Added in the processing water of French fries, frozen hash browns and other potato products, it keeps the natural white colour of cooked potatoes and limits after cooking darkening, giving processors a phosphate route that can replace sulfur dioxide, sulfites and bisulfites while keeping appearance and texture intact.

3. Struvite Control In Canned Seafood: In canned tuna, crab and other seafood packs it complexes magnesium so that struvite, the magnesium ammonium phosphate hexahydrate that can grow during storage, does not form, protecting product appearance and cutting customer complaints.

4. Rapid Acting Phosphate For Meat And Poultry: Pyrophosphates such as this one are among the most rapidly acting phosphates for solubilising myofibrillar protein, the water binding protein of chicken and turkey, so processors use it in brines and marinades for hams, sausages and poultry to hold water, reduce drip loss and improve cooked yield and juiciness.

5. Water Treatment Sequestrant And Lead Control: This food grade pyrophosphate is used in water treatment for sequestering hardness and metal ions and for lead control, and as a buffering and chelating agent it keeps process water, cleaning solutions and industrial fluids stable against scale and precipitation.

 Factory Area

Standardized Process Flow

Production Capacity

Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.

 Packaging 

Solid woven bags

Solid kraft paper bags

Solid ton bags

Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)