Disodium Dihydrogen pyrophosphate (SAPP)
Product Name: Disodium Dihydrogen pyrophosphate (SAPP)
CAS No.: 7758-16-9
Molecular Formula: Na2H2P2O7
Standarad: GB25567-2010
Package: 25Kg, 50Kg bag, 1000Kg bag or according to customers’ demand.
Application:
Used as acidity-adjuster, emulsfier, complexing, expanding agent in food industry.
Specification
|
Item |
Specification |
|
Appearance |
White powder |
|
Main content ≥ w/% |
93.0~100.5 |
|
Water insoluble ≤ w/% |
1.0 |
|
As mg/kg ≤ |
3 |
|
Heavy metals (as Pb) mg/kg≤ |
10 |
|
Plumbum (as Pb) mg/kg≤ |
2 |
|
Fluoride (F) mg/kg≤ |
50 |
|
PH (10g/L solution) |
4.0±0.5 |