BRAND MC70-10DM MC70-15SM MC60-10DM MC70-15DM MC-100 MC85-7 MC85-10MSI MC60-10 B.D.(g/m3)≥ 2.95 2.95 2.98 2.95 2.98 2.90 2.90 2.96 A.P(%).≤ 3.5 4.0 4.0 3.5 3.5 3.5 3.5 3.5 C.C.S (Mpa)≥ 28 30 30 38 38 32 28 30 CHEMICAL ANALYSIS % MgO> 97 97 96 97 97 96 96 96 F.C> 10 15 10 15 18 7 10 10