Specifications
Magnesium Oxide | |
Code Number | 27090 |
Synonym | Magnesia; Calcinated Magnesia; Magnesia Usta; Maglite |
CAS No. | 1309-48-4 |
Molecular Formula | MgO |
Molecular Weight | 40.3 |
Description | Fine White Powder, Odourless |
Solubility | Practically Insoluble In Water, Soluble In Dilutedd Acids |
Identification | Magnesium =+Ve; Aq. Solution Alkaline |
Water Soluble Matter | MAX. 2% |
Heavy Metals | MAX. 0.002% |
Arsenic | MAX. 0.0004% |
Calcium | MAX. 1.5% |
Iron | MAX. 0.1% |
Loss On Ignition | MAX. 8.0% |
Assay | MIN.. 98.0 ON IGNITION BASIS |
Chloride | MAX 0.01% |
Nitrate | MAX 0.005% |
Sulfate And Sulfite | MAX 0.02% |
Barium | MAX 0.005% |
Manganese | MAX 5PPM |
Potassium | MAX 0.005% |
Sodium | MAX 0.5% |
Strontium | MAX 0.005% |