Dead-burned magnesia, also known as refractory magnesia, is produced from the heating of magnesite and is the primary component in refractory materials.
It is mainly used for making metallurgical power, cementing the wall and bottom and mending the lining of the furnace, for making magnesia brick and chrome-magnesia brick widely be used in electric furnace, heating furnace in non-ferrous metallurgy and rotary furnace.
Dead Burned Magnesia (DBM):0-1mm,1-3mm,3-5mm,200mesh,325mesh and other customers size
| Test Products | MgO(%) | Al2O3(%) | SiO2(%) | Fe2O3(%) | CaO(%) | Loss on ignition |
| Dead Burned Magnesia(90%) 3-15MM | 90.48 | 1.26 | 4.83 | 1.58 | 1.63 | 0.23 |
| Dead Burned Magnesia(92%) 1-3MM | 92.02 | 0.74 | 3.29 | 1.46 | 1.85 | 0.64 |
| Dead Burned Magnesia(95%) 0-40MM | 95.02 | 0.8 | 2.2 | 1.03 | 1.81 | 0.3 |
It is mainly used for making metallurgical power, cementing the wall and bottom and mending the lining of the furnace, for making magnesia brick and chrome-magnesia brick widely be used in electric furnace, heating furnace in non-ferrous metallurgy and rotary furnace.
