Sodium Tripolyphosphate / STPP Stock Price
US $580.00
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Item | Magnesium Sulphate Monohydrate | Magnesium Sulphate Heptahydrate | Magnesium Sulphate Anhydrous |
Appearance | White powder or granule | White Crystal | White Crystal |
Purity %min | 99 | 99.5 | 98 |
MgO %min | 28.6 | 16.2 | 32.6 |
Mg %min | 17.21 | 9.8 | 19.6 |
PH (5% Solution) | 5.0-9.2 | 5.0-9.2 | 5.0-9.2 |
Iron(Fe) % max | 0.0015 | 0.0015 | 0.0015 |
Cl %max | 0.014 | 0.014 | 0.014 |
Heavy metal (as Pb)%max | 0.0006 | 0.0006 | 0.0006 |
Arsenic(As)%max | 0.0002 | 0.0002 | 0.0002 |