Dry ramming mass for EAF bottom
MgO(%):80~83; CaO(%):9~12; Fe₂O₃(%):5~6SiO₂(%):1~1.2; Al₂O₃(%):0.3~0.4Bulk Density(kg/dm³): 2.7; Grain Size (mm): 0~8
Dry ramming mass can be used for the bottom of DC and AC electric arc furnace, carried out construction by ramming.