sodium acid pyrophosphate,SAPP 15, SAPP28,SAPP40
Detailed introduction to sodium acid pyrophosphate:
|
Item |
Guarantee |
|
Assay(as Na2H2P2O7) %≥ |
95.0 |
|
Appearance |
White Powder |
|
Arsenic(As) %≤ |
0.0003 |
|
Water Insoluble %≤ |
1.0 |
|
Fluorine(F) %≤ |
0.005 |
|
Heavy Metal(as Pb) %≤ |
0.001 |
|
Rate of Reaction (2min) % |
CO225-30 |
|
Through 200 meshsieve % |
80-85 |
|
PH(10g/L) |
4.0±0.5 |