Related Phosphate Products

  • Sodium Hexametaphosphate-SHMP

    Sodium Hexametaphosphate-SHMP as a white, odorless, crystalline powder, soluble in water, insoluble in organic solvents. Sodium Hexametaphosphate for ...

  • Phosphoric Acid

    Phosphoric Acid as colorless crystals, melting point of 42.3 degrees Celsius, the high boiling acid, soluble in water, Phosphoric Acid is a common ino...

Contact Us

TEL: +86-21-50321522
Fax:  +86-21-51069122




Constantly strive towards: 

★ High quality products
★ Professional support
★ Total solution for food 
★ Reasonable price
★ Credible friendly cooperation


Fooding Next Exhibitions:

Exhibition: FIC 2023
Place: Shanghai, China
Time: 15 – 17 March, 2023
Booth No.: 51R51

Sodium acid pyrophosphate

Home Phosphate Sodium acid pyrophosphate
Quick Select:

Sodium acid pyrophosphate as a white powder, soluble in water, insoluble in ethanol, in the fast food industry as fermentation agent, buffering agent, preservative, quality improver etc.

Fooding is a Sodium acid pyrophosphate Manufacturers, Suppliers and Wholesalers in China. You can inquiry Sodium acid pyrophosphate price by email us: or leave message on the Fooding web. Fooding ensure you can buy Sodium acid pyrophosphate with a good Sodium acid pyrophosphate price.

Discount Prices Available for Larger Orders.


Sodium acid pyrophosphate

  • E No:E450
  • 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
  • Applications:1.sodium acid pyrophosphate is a popular leavening agent found in baking powders.
    2.It is available in a variety of grades that affect the speed of its action.
    3.It is designated in the United States as generally recognized as safe(GRAS) for food use.
    4.It is used in canned seafood to maintain color and reduce purge[clarification needed] during retorting.
    5.It is an acid source for reaction with baking soda to leaven baked goods.
  • Tel: +86-21-50321522
  • Fax: +86-21-51069122
  • Email:
  • Product Information

    Product Description
    Safety Ratings Key
    Gluten free
      • 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

    Sodium acid pyrophosphate white powder, relative density 1.86, insoluble in water, insoluble in ethanol, aqueous solution is heated with dilute acid hydrolysis of phosphoric acid, Sodium acid pyrophosphate hygroscopic, absorbing water to form six crystalline hydrate, Sodium acid pyrophosphate heated to above 220 ​​℃ partial decomposition of sodium.

    Sodium acid pyrophosphate as fermentation agent, buffer, improvers, emulsifiers, nutrients, canned food preservatives, for baking food, Sodium acid pyrophosphate 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. Sodium acid pyrophosphate pastry for biscuits, shorten the fermentation time, reduce product breakage, loose gap neatly, Sodium acid pyrophosphate extended storage period. Sodium acid pyrophosphate packaging: 25 kg net paper bags or paper-plastic bags. Sodium acid pyrophosphate storage and transportation: Stored in dry, ventilated; Sodium acid pyrophosphate 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.

    References on Sodium acid pyrophosphate

    [1]. Sickler ML, Claus JR, Marriott NG, Eigel WN, Wang H. Antioxidative effects of encapsulated sodium tripolyphosphate and encapsulated sodium acid pyrophosphate in ground beef patties cooked immediately after antioxidant incorporation and stored. Meat Sci. 2013 Jul;94(3):285-8.

    [2]. Hwang CA, Juneja V. Effects of salt, sodium pyrophosphate, and sodium lactate on the probability of growth of Escherichia coli O157:H7 in ground beef. J Food Prot. 2011 Apr;74(4):622-6.

    [3]. Gögüs U, Bozoglu F, Alpas H. A comparative study on the effects of glucose monohydrate, hot water, and sodium pyrophosphate on quality parameters and microbial flora of deboned and matured brisket. J Food Sci. 2007 Sep;72(7):M215-21.

    [4]. Juneja VK, Marks HM, Mohr T. Predictive thermal inactivation model for effects of temperature, sodium lactate, NaCl, and sodium pyrophosphate on Salmonella serotypes in ground beef. Appl Environ Microbiol. 2003 Sep;69(9):5138-56.


    Support & FAQs

    1. What's your payment terms?

    T/T or LC.

    2. What's your delivery time?

    Usually we will arrange the shipment in 7 -15 days.

    3. How about the packing?

    Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

    4. How about the validity of the Sodium acid pyrophosphate?

    According to the Sodium acid pyrophosphate you ordered.

    5, What is the MOQ of Sodium acid pyrophosphate ?

    Different products have different MOQ, for Sodium acid pyrophosphate , the MOQ is 1000kg.

    6, What is the price of Sodium acid pyrophosphate ?

    Fooding has been corporate with many Sodium acid pyrophosphate manufacturers for several years, we can provide you with best price of Sodium acid pyrophosphate.

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of Sodium acid pyrophosphate in one working days.

    8. What documents you provide?

    Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.

    9. What is loading port?

    Usually is Shanghai or Qingdao.


    Our Services
    1. Supply high quality products with a reasonable price in additives industry.
    2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
    3. Provide agile and safe payments.
    4. We can in charge of all if our products have quality problems.
    5. Provide a price trend, ensure the clients can know about  marketing informations in time.
    6. Have offices at Mexico, Clients can get our company information from here, discuss the prices and delivery time face to face.