Element/Compound Chemical Formula Typical Min Max
Manganese Mn 36.50 36.00 38.00
Iron Fe 5.00 4.00 7.00
Silicon oxide SiO2 5.50 2.00 7.00
Phosphorous P 0.02 0.00 0.03
Sulphur S 0.02 0.00 0.06
Calcium oxide CaO 13.00 12.00 18.5
Aluminium oxide Al2O3 0.30 0.01 1.00
Magnesium oxide MgO 3.40 3.00 5.00
Size Range (mm) 90% 6 75
Element/Compound Chemical Formula Typical Min Max
Manganese Mn 36.50 36.00 38.00
Iron Fe 5.00 4 7.00
Silicon oxide SiO2 5.50 2.00 7.00
Phosphorous P 0.02 0.00 0.03
Sulphur S 0.02 0.00 0.06
Calcium oxide CaO 13.00 12.00 18.5
Aluminium oxide Al2O3 0.30 0.01 1.00
Magnesium oxide MgO 3.40 3.00 5.00
Size Range (mm) 90% 6 75