Sodium Acid Pyrophosphate
●Molecular formula：Na2H2P2O7
●Relative molecular weight ：221.94
●Standards：
●Index：content the reaction rate 97% RDR15 ~ 40 fineness 80 ~ 180 mesh (electric heating polymerization process)
●traits：White powder, the relative density of 1.86, easily soluble in water, soluble in
ethanol and dilute aqueous solution, inorganic acid, phosphoric acid hydrolysis
into heat, have hygroscopic, after six crystalline form water heated to 220 ℃,
hydrates decomposition generated more than partial sodium.
●Packing protection and shipping ：
In the plastic woven bag, seal stored in low temperature, dry, cool and ventilated
place, rain, to prevent bask in absorbing moisture agglomerate. With no
inflammable, explosive, toxic harmful material mix store mix luck. Intact
storage period twelve months.
●Use：
In the food processing as fast starter and quality improver, such as in cooked
food to join distributing controllableYeast speed, improve the production strength;
In the biscuits cakes of bread used in processing, can prolong storage time,And
loose, still can reduce the gap in the biscuits cakes breaking rate; In the process of
sausage to useGood taste and good color and luster, improve the processing speed
; In aquatic products processing, fish, fish sausage, frozenFood use up chela
cooperation with, can prevent crystal peanuts into, the control of water.