Customization: | Available |
---|---|
CAS No.: | 7722-88-5 |
Type: | Sodium Pyrophosphate |
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Item |
Tech Grade |
Food Grade |
Main conten(Na4P2O7)%≥ |
96.5 |
96.5 |
P2O5%≥ |
51.5 |
51.5 |
Orth phosphate |
pass |
pass |
PH value |
9.9-10.7 |
9.9-10.7 |
Water insoluble%≤ |
0.2 |
0.2 |
Size(through 60mesh sieve) |
90 |
90 |
Fluoride(as F) %≤ |
0.005 |
0.005 |
Heavy metal(Pb) %≤ |
0.003 |
0.001 |