CAS No.:1309-48-4
Magnesium oxide
Properties: white powder
CAS Number: 1309-48-4 Molecular Formula: MgO Molecular Weight: 40.30
Specifications
| Projects | index | |
| GB 1886.216.2016 | USP44 | |
| MgO content % | 96.0~100.5 | 96.0~100.5 |
| Free base BSP; | Meets the requirements | 2.0 |
| Calcium Oxide ≤% | 1.5 | 1.1 |
| Insoluble matter in acid ≤% | 0.10 | 0.1 |
| Soluble salts ≤% | Meets the requirements | 2.0 |
| Loss on ignition ≤% | 5.0 | 10.0 |
| Iron Salts ≤% | —– | 0.05 |
| Heavy metals ≤ppm | —– | 20 |
| Arsenic salt ≤ppm | 3.0 | —— |
| Lead ≤ppm | 4.0 | —— |
| Bulk density | —– | Meets the requirements |
Uses: used as food additives, color stabilizers and PH regulators or supplements of magnesium in food, and can also be used as a facilitator; used as antacids and laxatives in medicine for hyperacidity and duodenal ulcer disease; It can also be used to produce other magnesium salts.
Packing specification: 25kg, the inner packaging is food-grade PE bag, the outer packaging is composite paper bag, or customized packaging according to user requirements.
Storage conditions: Store in a dry, clean, cool, ventilated place.
Shelf life: The shelf life is 2 years under the condition of meeting the specified storage and transportation conditions and keeping the package intact.