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CasNo： 7558-79-4
MF： Na2HPO412H2O
Appearance： colorless transparent monoclinic prismatic crystal
Delivery Time： 7-30 days after received payment
Throughput： 1 million |Metric Ton|Year
Purity： Custom Made
|
Number |
Technical index |
Anhydride |
Dodecahydrate |
||
|
Technical grade |
Food grade |
Technical grade |
Food grade |
||
|
1 |
Main content%≥ |
98.0 |
98.0 |
97.0 |
97.0 |
|
2 |
PH(1% aqueous solution) |
8.5-10.0 |
8.5-10.0 |
8.8-9.2 |
8.8-9.2 |
|
3 |
Sulfate %≤ |
|
|
0.7 |
0.25 |
|
4 |
Heavy metal (Pb)%≤ |
|
0.001 |
|
0.001 |
|
5 |
Arsenic (As)%≤ |
|
0.0003 |
|
0.0003 |
|
6 |
Fluorine (F)%≤ |
|
0.005 |
|
0.005 |
|
7 |
Water insoluble matter%≤ |
0.10 |
0.10 |
0.10 |
0.10 |
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