Magnesium oxide, also known as magnesia, is a white powder, insoluble in alcohol and almost insoluble in water. It is applied in the manufacture of antacid preparations, mineral supplements, and pharmaceutical-grade magnesium derivatives. For biopharmaceuticals, pharmaceutical-grade magnesium oxide can be used as a neutralizer, heavy metal ions absorbent, desulfurized, etc.
Item |
Spec |
MgO % |
≥96.5 |
GaO % |
≤0.5 |
ACI % |
≤0.1 |
Bulkiness ml/g |
≥3.5 |
Fe % |
≤0.02 |
As % |
≤0.0005 |
Heavy Metal (ppm) |
≤40 |
Residue on sieve % |
≤0.01 |
Our pharmaceutical-grade magnesium oxide is clearly tagged and labeled externally to ensure efficient identification and quality control. We make sure the product is free of moisture and avoid any damage during storage or transportation.