| ≥1 piece |
RE: Tetrapotassium pyrophosphate
[molecular formula] K 4 P 2 O 7
[molecular weight] 330.34
[CAS RN]:7320-34-5
[index]
|
Index |
Food grade |
|
potassium pyroborate content K 4 P 2 O 7 % |
98.3 |
|
Chloride,% |
0.003 |
|
water insolubles % |
0.09 |
|
Fe % |
0.008 |
|
PH (1% water solvent) |
10.4 |
|
heavy metal content (Pb)% |
0.0008 |
|
As % |
0.0002 |
|
normal phosphate |
pass |
[appearance]:white powder or granular.
[usage] Used as food additive ,emulsifying agent ,chelated agent,quality improver in the process of foodstuff , to prevent CANNED FRUIT change colour ,applied to swelling agent such as icecream,bread etc, intensify water retention of meat products ,improve taste of noodles products ,keep Cheese fresh etc.
[Packing]: In