La description

Sodium Pyrophosphate, TSPP 1．Chemical name：Sodium Pyrophosphate、Tetrasodium Pyrophosphate 2．M. F.:Na4P2O7 3．M. W. :**5.*0 4．Physical properties: White powder , soluble in water，insoluble in ethanol。 basic property appeared in aqueous solution。it is liable to deliquesce by moisture in the ***** 5．Quality standard:HG ********9 Name of index HG ********9 Sodium Pyrophosphate Na4P2O7 % *6.****0.5 Water Insoluble ≤% 0.2 PH (1% aqueous solution) 9.***0.7 Arsenic (As) ≤% 0.***3 Heavy Metal (as Pb) ≤% 0.**1 Fluoride (as F) ≤% 0.**5 Loss on lgnition ≤% 0.5 Orthophosphate pass test 6．Usage:Used as quality improver in food industry. Applied to can, fruit drinks, milk product, bean milk, and so on. 7．Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer. The net weight of each bag is *5kg. 8．Storage and transport: It should be stored in a dry . ventilative and clean warthouse; kept away from moisture and hot, Furthermore, it should be stored separstely from poisonous Substances. TSPP