~ China Dead Burned Magnesite - Chinese Supplier ~
Specification QM-95 QM-92 QM-90 MgO (%) > 95.0 > 92.0 > 90.0 SiO2 (%) < 2.00 < 3.50 < 4.50 CaO (%) < 1.60 < 2.00 < 2.50 Bulk Desity (g/cm3) > 3.20 > 3.18 > 3.16 Ignition Loss (%) < 0.30 < 0.30 < 0.30 Size 0.3 ~ 2 mm 0.3 ~ 2 mm 0.3 ~ 2 mm 0 ~ 60 mesh 0 ~ 120 mesh 0 ~ 120 mesh 10 ~ 120 mesh 10 ~ 120 mesh