Sodium Acid Pyrophosphate is one of the popular food additives and ingredients in most countries, As a professional Sodium Acid Pyrophosphate supplier and manufacturer, Aowei International has been supplying and exporting Sodium Acid Pyrophosphate from China for almost 10 years, please be assured to buy Sodium Acid Pyrophosphate at Aowei International. Any inquiries and problems please feel free to send emails to us via email@example.com, we will reply you within 1 working day.
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 220℃, it will be decomposed into sodium meta phosphate.
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.
|Na2H2P2O7 Content, % ≥||93.0~100.5|
|Water-insoluble matter, % ≤||1.0|
|Arsenic, % ≤||0.0003|
|Pbcontent (plumbum), % ≤||0.0002|
|Heavy metals, % ≤||0.001|
|Fluoride, % ≤||0.005|
|PH Value (10g/L solution)||4.0±0.5|