Magnesium oxide CAS NO.1309-48-4

Loss on Ignition (1000C)% 3.00% Chloride, as Cl, % 0.30% Sulphate, as SO3 % 0.05% Loss Free Basis MgO% 99% Calcium, as CaO, % 0.80% Sili…

Loss on Ignition (1000C)% 3.00% Chloride, as Cl, % 0.30% Sulphate, as SO3 % 0.05% Loss Free Basis MgO% 99% Calcium, as CaO, % 0.80% Silicon, as SiO2 % 0.35% Iron, as Fe2O3 % 0.15% Aluminium, as Al2O3 % 0.10% Physical Properties Specific Surface area (m2/gm) B.E.T. nitrogen adsorption 65 Mean particle size (microns) X-ray Sedigraph 5 Caustic Magnesia Activity (Secs)(Acetic Acid) 8 Loose Bulk Density, ib/ft3 (g/cm3) 22 (0.35) Taped Bulk Density, ib/ft3 (g/cm3) 32 (0.51) Screen analysis % -100 mesh -325 mesh 99.50%