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CasNo： 7758-11-4
MF： K2HPO4·3H2O
Appearance： white crystal or irregular powder
Delivery Time： 7-30 days after received payment
Throughput： 1 million |Metric Ton|Year
Purity： Custom Made
|
Technicalindex |
% |
Technical grade |
food grade |
|
Main content (K2HPO4·3H2O) |
≥ |
97.0 |
98.0 |
|
Phosphorus pentoxide(P2O5) |
≥ |
30.2 |
30.5 |
|
Potassium oxide (K2O) |
≥ |
40.0 |
40.4 |
|
PH value(1% aqueous solution) |
|
8.0-9.0 |
8.0-9.0 |
|
Water insoluble matter |
≤ |
0.1 |
0.1 |
|
Fluorine (F) |
≤ |
-- |
0.003 |
|
Arsenic (As) |
≤ |
-- |
0.0003 |
|
Heavy metal (Pb) |
≤ |
-- |
0.001 |
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