Disodium pyrophosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate

• Product NameDisodium pyrophosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate
  CAS No.7758-16-9
  Purity>95%
  Min Quantity25Metric Tons
  Price1220~1250
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  Molecular Structure

Detailed Description

Properties
White powder or granular; Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220degreet, it will be decomposed into sodium meta phosphate.
Applications
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
Packaging
25KG,inner plastic and outer plastic or paper.
Delivery time:Within 15days
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• Disodium pyrophosphate, Sodium acid pyrophosphate, Disodium dihydrogen pyrophosphate