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Personne àcontacter Mr. Hongbin
Nongke village, NANQUAN TOWN, SHIFANG, SICHUAN
Sodium Acid Pyrophosphate(SAPP) Chemical formula Na2H2P2O7 Molecular weight: **1.*5 CAS Number: ********9 Properties: White powder or granular;Relative density 1.*6g/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 **0, it will be decomposed into sodium meta phosphate. Uses: 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: Packed in *5kg, *0kg, ***0kgnet bage, store at a cool, dry and well ventilated place. Guaranteed Technical Specifications Specifications Industrial Grade Food Grade 1 Appearance White powder White powder 2 Assay(as Na2H2P2O7)% *5.0 *5.0 3P2O5% *3.***4.0 *3.***4.0 4 PH Value 3.**4.5 3.**4.5 5Water Insoluble % 1.0 1.0 6Fluoride (as F) % - 0.**5 7 Heavy Metals (as Pb) % - 0.**1 8Arsenic (As)% - 0.***3 9Loss on ignition(**5) % 0.5
