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Sodium pyrophosphate

Home Phosphate Sodium pyrophosphate
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Sodium pyrophosphate as a white powder or crystal. The relative density of 2.534, soluble in water. The disodium hydrogen phosphate formed by melt water pyrophosphate dehydrated, soluble in water crystallization in the system. Widely used in food, electroplating, printing and dyeing, paper making, daily chemical and other industries. Used as a hair bleaching agent, dispersing agent, emulsifier, quality modifier, buffer, chelating agents and so on.

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

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Sodium pyrophosphate

  • CAS No:7722-88-5
  • Einecs No:231-767-1
  • Specification:97.5% -100.5%
  • Routine Packing:25kg/bag
  • Place of origin:China
  • QC:Haccp, Kosher, Hala
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qingdao
  • Applications:Sodium pyrophosphate used in the food flavor beverages, cooked meat, canned food, grains products, bread, cookies, ice cream and dairy products.
  • Tel: +86-21-50321522
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  • Product Information

    Product Description
      • Item
      • Specification
      • Name
      • Sodium pyrophosphate
      • Assay
      • 97.5% -100.5%
      • Chemical Formula
      • Na4P2O7
      • Insoluble in water %
      • 0.02
      • PH (1%)
      • 10.4
      • Fluor (AS F)
      • <10 ppm
      • Residue on ignition %
      • 0.1
      • Orthophosphate
      • Approved
      • Heavy metal(AS Pb)
      • <10 ppm
      • Arsenic(AS AS)
      • <2 ppm

    Sodium pyrophosphate purposes:

    Sodium pyrophosphate in the electroplating industry for the preparation of plating solution, to form a network station and iron objects. Sodium pyrophosphate wool in the wool industry as a degreasing agent and hair bleaching agent. Sodium pyrophosphate in the paper industry for bleaching paper and plant fibers. Sodium pyrophosphate in the dyeing industry, as dyeing, bleaching, when the fine additives. 7722-88-5 toothpaste additive used in the Japanese chemical industry, with the formation of dicalcium phosphate gel and play a stabilizing role, can also be used for production of synthetic detergent shampoo and ointment products. Sodium pyrophosphate in machining as a rust remover. Chemical production as a dispersant and emulsifier. Can also be used for water treatment chemicals, oil drilling, etc.,Sodium pyrophosphate in the food industry as a quality improver, emulsifier, buffer, chelating agents and so on.

    Sodium pyrophosphate has softened the features, can be dissolved calcium and magnesium insoluble salts, such as clothing fibers, mixed live insoluble calcium soap or metal soap formation of dirt, Sodium pyrophosphate can make it then dissolved and to improve cleaning ability. In addition,Sodium pyrophosphate have anti-flocculation, so that oil from the emulsion, which is called peptization nature. Surfactant solution can also further reduce the surface tension and interfacial tension, play a role in washing to help wash.

    References on Sodium pyrophosphate


    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 pyrophosphate?

    According to the Sodium pyrophosphate you ordered.

    5, What is the MOQ of Sodium pyrophosphate ?

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

    6, What is the price of Sodium pyrophosphate ?

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

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of Sodium 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.


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    2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
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