Description: Magnesium Oxide Powder is available in heavy and light grades in different bulk quantities as per the exact specifications of our clients. Our High Purity Magnesium Oxide is very fine and light white powder which is practically insoluble in water but dissolves in dilute acids. Magnesium Oxide White Powder finds application in rubber, ceramics and glass industries. It is odorless, with a slight effervescence. This chemical is also used as a binding agent, antacid and in nutritional products along with vitamins & minerals.
| TEST | SPECIFICATION |
| Grades | I.P./B.P./U.S.P. |
| Characterestics | Very fine or granular, light white powder odorless |
| Solubility | Practically insoluble in water and ethanol 95%. It dissolves in dilute acids with at most slight effervescence |
| Arsenic | Not More than 4 ppm |
| Heavy Metals | Not More than 30 ppm |
| Chloride | Not More than 0.125% |
| Sulphate | Not More than 1.0% |
| Calcium | Not More than 1.5% |
| Iron | Not More than 0.1% |
| Soluble Subs | Not More than 2.0% |
| Subs. Insoluble in acetic Acid | Not More than 0.1% |
| Loss on Ignition | Not More than 8% |
| Standards/Assay | Light Magnesium Oxide contains not less than 98.0% and not more than 100.5% of Mgo |