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| Customization: | Available | 
|---|---|
| CAS No.: | 10034-99-8 | 
| Formula: | Mgso47H2O | 
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| Specifications | Index | 
| main content | 99.0~99.5% | 
| MgSO4 | 48~49% | 
| PH | 5~8 | 
| Cl | ≤0.014% | 
| As | ≤0.0002% | 
| Fe | ≤0.0015% | 
| heavy metal(pb) | ≤0.001% | 
| Granularity | 0.1-1 mm | 
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