MgO4S*7H2O
Magnesium sulfate heptahydrate Meets EP/BP spec.
Product specificities
| White to almost white solid | Complying |
| Identification A | Complying |
| Identification B | Complying |
| Appearance of solution | Complying |
| Acidity or Alkalinity | Complying |
| Assay (on dry basis) | 99.0-100.5% |
| Chloride (Cl) | <= 0.03% |
| Arsenic (As) | <= 0.0002% |
| Iron (Fe) | <= 0.002% |
| Heavy metals (as Pb) | <= 0.001% |
| Loss on drying (400°C) | 48.0-52.0% |
