Ying Tong Chem&Tech Co., Ltd
Home > Products > Food Additives > Sodium Acid Pyrophosphate (SAPP)

Sodium Acid Pyrophosphate (SAPP)

— food additive, Phosphate
Product Category: Food Additives
Sales Method: Export, Manufacture
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 09/30/2009
  • 01/01/2011

Product Content Description:

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.
Product Specification/Models Specifications Food Grade Assay(as Na2H2P2O7)%≥ 95.0 P2O5%≥ 63.0-64.0 PH Value 3.5-4.5 Water Insoluble %≤ 1.0 Fluoride (as F) % ≤ 0.005 Heavy Metals (as Pb) % ≤ 0.001 Arsenic (As)% ≤ 0.0003 Loss on ignition(105℃) %≤ 0.5
Application 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.

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