Magnesium Sulphate
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Item |
Standard (%) |
Result (%) |
Appearance |
White Powder |
White Powder |
Main Content (MgSO4.H2O) |
≥98 |
99.6 |
MgSO4 |
≥85.2 |
86.5 |
MgO |
≥28.5 |
28.88 |
Mg |
≥17.2 |
17.4 |
Fe |
≤0.0030 |
0.0015 |
Cl |
≤0.10 |
0.014 |
Pb |
≤0.002
|
0.0008
|
Water Insoluble |
≤0.10 |
0.01 |
PH Value (50g/L) |
5.0-9.5 |
8.5 |
Loss On Ignition |
13.0-16.0 |
13.2 |