Magnesium Oxide
CAS 1309-48-4 · MgO · HS 2519.90
Magnesium oxide (magnesia, CAS 1309-48-4) is a white alkaline earth oxide produced by calcining magnesite or by calcining magnesium hydroxide from seawater or brine. Grades are classified by calcination temperature into light-burned (reactive, high surface area), hard-burned and dead-burned (fused) magnesia, each serving very different markets. It is used as a refractory raw material, an acid neutraliser in waste-water treatment, a filler and acid acceptor in rubber and plastics, a magnesium source in animal feed and fertiliser, and a flow aid and anti-caking agent in food and pharmaceutical formulations.
Scénarios d'application
- Refractory bricks and monolithics
- Waste water acid neutralisation
- Rubber acid acceptor and filler
- Animal feed magnesium source
- Fertiliser and soil amendment
- Food and pharmaceutical excipient
Spécifications typiques
| CAS Number | 1309-48-4 |
|---|---|
| Molecular Formula | MgO |
| MgO Assay | 85% - 97% |
| Calcination | Light-burned / Dead-burned |
| Loss on Ignition | ≤ 6.0% |
| HS Code | 2519.90 |
Sources techniques de référence
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Fournisseurs de Magnesium Oxide
1 qualifiedZhuzhou, Hunan, China · Est. 1996
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