Sodium Acid Pyrophosphate FG
Chemical formula: Na2H2P2O7
Properties
White crystal powder； Its relative density 1.86；Soluble in water and insoluble in ethanol.
Applications
As a highly effective leavening agent, it is widely applied to roast foodstuffs, instant noodles, crackers and cakes; As a water- preservation agent, it may applied to canned fishes or canned meat, ham and cheese etc.; it also play an important function in protecting processed potatoes from unattractive discoloration.
Packing and Storage
In 25kg, or big bags. It must be stored in dry and ventilated warehouse where is free from high temperature and poisonous substances.
SPECIFICATIONS
Item of Index | Guaranteed Specifications |
Assay (as Na2H2P2O7), %min | 95%min |
Arsenic (As), %max | 0.00035 |
Heavy metal(as Pb), % max | 0.002 |
F %max | 0.005 |
Loss on drying(105-110℃ constant weight) % max | 1.05 |
PH Value | 3.5-4.5 |