Chemical Composition (on Dry Basis) Specifications Guaranteed Rejection Fe 65% 62% SiO2 0.24% - Al2O3 1.05% - Phos: 0.06% - Sulphur: 0.008% - Moisture 7% Max (Rainy Season 10%) at 105 Degree C - Physical Size:   Below 300 mm 85% Min - Above 300mm 15% Max -