Identification Reaction of magnesium
Content calculated as MgO 98.0-100.5%
Solubility Water insoluble, dissolve in dilute acid with slight effervesce
Soluble Substances 2.0% max
Substances insoluble in acid 0.1% max
Chlorides 0.1% max
Sulfates 1.0% max
Arsenic 4 ppm
Calcium 1.5% max
Iron 0.07% max
Heavy metals 30ppm max
Bulk Density 0.15g/ml max
Loss on ignition 8.0% max