Customization: | Available |
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Purity: | 90%~99% |
Type: | Magnesium Sulfate |
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FORMULA | MgSO4.7H2O MgSO4.H2O | ||||||||
SPECIFICATION | INSPECTION ITEMS | UNIT | HEPTAHYDRATE | MONOHYDRATE | |||||
Purity | %≥ | 98 | 99 | ||||||
MgSO4 | %≥ | 48.95 | 86 | ||||||
MgO | %≥ | 16.27 | 28.69 | ||||||
Mg | %≥ | 9.81 | 17.21 | ||||||
PH Value | 5-8 | 6-8 | |||||||
Fe | %≤ | 0.0015 | 0.0015 | ||||||
Heavy Metal(as pb) | %≤ | 0.001 | 0.0008 | ||||||
As | %≤ | 0.0002 | 0.0002 | ||||||
Insoluble Matter in water | %≤ | 0.01 | 0.01 | ||||||
Appearance | crystal | powder |