Sodium acid pyrophosphate(SAPP)

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Sodium acid pyrophosphate(SAPP) Chemical formula: Na2H2P2O7 Molecular weight: 221.95 Standard executed: Standard executed: Tech grade (national standard) Food grade (HG 2928-1999) CAS Number: 7758-16-9 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 220℃, it will be decomposed into sodium meta phosphate. Application: Used 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. Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place. Guaranteed Technical Specifications: Specifications Industrial Grade Food Grade Appearance White powder White powder Main contents(as Na2H2P2O7) %≥ 95.0 95.0 P2O5 %≥ 63.0-64.0 63.0-64.0 PH Value 3.5-4.5 3.5-4.5 Water insoluble %≤ 1.0 1.0 Fluoride(as F) %≤ 0.005 Heavy Metals(as F) %≤ 0.0015 Arsenic(As) %≤ 0.0003 Loss on ignition(105C) %≤ 0.5 0.5 If you are interested in our products,please contact anda1003(at)gmail(dot).com

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Shifang Anda Liyuan Trading Company

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