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Phosphate Home Phosphate Sodium acid pyrophosphate

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Sodium acid pyrophosphate-CAS-No.7758-16-9
Sodium acid pyrophosphate-CAS-No.7758-16-9
as a white powder, soluble in water, insoluble in ethanol, in the fast food industry as fermentation agent, buffering agent, preservative, quality improver etc.
Sodium acid pyrophosphate-CAS-No.7758-16-9 used in breads, pastries, luncheon meat, cooked ham, canned meat and other meat products, instant noodles and other foods.

Sodium acid pyrophosphate

  • CAS No:7758-16-9
  • Einecs No:231-835-0
  • HS Code:28353990
  • Specification:95.0%
  • Routine Packing:25kg,50kg,1000kg
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Function:type7
  • Applications:type14


    • Item
    • Specification
    • Name
    • Sodium acid pyrophosphate (SAPP)
    • Chemical Formula
    • Na2H2P2O7
    • Appearance
    • Free flowing white powder
    • Assay
    • ≥95.0%
    • PH
    • 3.5-4.5
    • Fluorescence
    • ≤0.005%
    • Insoluble in water
    • ≤0.2
    • Heavy metal
    • ≤0.0015%
    • Arsenic
    • ≤0.0003%

About Sodium acid pyrophosphate-7758-16-9
white powder, relative density 1.86, insoluble in water, insoluble in ethanol, aqueous solution is heated with dilute acid hydrolysis of phosphoric acid, 7758-16-9 hygroscopic, absorbing water to form six crystalline hydrate, 7758-16-9 heated to above 220 ​​℃ partial decomposition of sodium.
7758-16-9 as fermentation agent, buffer, improvers, emulsifiers, nutrients, canned food preservatives, for baking food,7758 -16-9 as a leavening agent in baked foods sodium sodium to control the fermentation speed, for instant noodles, reduce product time and avoid complex viscosity of water. 7758-16-9 pastry for biscuits, shorten the fermentation time, reduce product breakage, loose gap neatly,7758 -16-9 extended storage period. , 7758-16-9 packaging: 25 kg net paper bags or paper-plastic bags. 7758-16-9 storage and transportation: Stored in dry, ventilated; 7758-16-9 to prevent rain and moisture during transportation, loading and unloading should be with care, to prevent the packaging is damaged; stored separately from poisonous substances when .


The company has Phosphate:Calcium hydrogen phosphate,Monocalcium phosphate,Phosphoric Acid,Sodium acid pyrophosphate,Sodium Hexametaphosphate-SHMP,Sodium pyrophosphate,Sodium tripolyphosphate-STPP,Tricalcium phosphate,Trisodium phosphate for your choice.