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CasNo： 7758-16-9
MF： Na2H2P2O7
Appearance： White crystal powder
Delivery Time： 7-30 days after received payment
Throughput： 1 million |Metric Ton|Year
Purity： Custom Made
|
No |
Specifications |
Industrial Grade |
Food Grade |
|
1 |
Main contents（Na2H2P2O7） %≥ |
95.0 |
95.0 |
|
2 |
Phosphorus pentoxide %≥ |
61.0 |
63.0-64.0 |
|
3 |
PH value of 1% solution |
4.0±0.5 |
4.0±0.5 |
|
4 |
Water insoluble %≤ |
1.00 |
1.,00 |
|
5 |
Fluoride, as F %≤ |
Qualified |
0.005 |
|
6 |
Heavy metals, as Pb %≤ |
|
0.001 |
|
7 |
Arsenic, as As %≤ |
|
0.0003 |
|
8 |
Loss on ignition %≤ |
0.50 |
0.50 |
|
9 |
Pb %≤ |
|
0.0002 |
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