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Phosphate Home Phosphate Sodium pyrophosphate

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Sodium pyrophosphate-CAS-No.7722-88-5
Sodium pyrophosphate-CAS-No.7722-88-5
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.
Sodium pyrophosphate-CAS-No.7722-88-5 used in the food flavor beverages, cooked meat, canned food, grains products, bread, cookies, ice cream and dairy products.

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
  • Function:type7
  • Applications:type14

InquiryDownload

    • 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-7722-88-5 purposes:
7722-88-5 in the electroplating industry for the preparation of plating solution, to form a network station and iron objects. 7722-88-5 wool in the wool industry as a degreasing agent and hair bleaching agent. 7722-88-5 in the paper industry for bleaching paper and plant fibers. 7722-88-5 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. 7722-88-5 in machining as a rust remover. Chemical production as a dispersant and emulsifier. Can also be used for water treatment chemicals, oil drilling, etc.,7722 -88-5 in the food industry as a quality improver, emulsifier, buffer, chelating agents and so on.
7722-88-5 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,7722 -88-5 can make it then dissolved and to improve cleaning ability. In addition,7722 -88-5 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.

 

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.