Magnesia Brick are made from Dead Burn Magnesite (DBM) that makes bricks in good refractoriness, corrosion resistance. Magnesia bricks are widely used in glass tank, lime kiln, non ferrous metallurgical furnace, EAF Steel making Process. Magnesia Brick with MgO content 95% or higher takes secondary-burning Dead Burn Magnesia or electrofused Magnesia, which they are fired in high temperature. Magnesia brick with MgO content 95% or higher is widely used in various high temperature kilns or furnaces.
Several grades of magnesia brick refractories are as below:
| 1. | Magnesia 98 (MD-98). Refractoriness point: 1700 oC Density: 3000 kg/m3 Normal size: 230 x 114 x 65mm |
| 2. | Magnesia 97 (MD-97). Refractoriness point: 1700 oC Density: 3000 kg/m3 Normal size: 230 x 114 x 65mm |
| 3. | Magnesia 95 (MD-95). Refractoriness point: 1650 oC Density: 2950 kg/m3 Normal size: 230 x 114 x 65mm |
| 4. | Magnesia 92 (MD-92). Refractoriness point: 1550 oC Density: 2900 kg/m3 Normal size: 230 x 114 x 65mm |
Please see our digital catalogue for general size of firebricks
| Magnesia Chrome Bricks | Magnesia Bricks | Magnesia Carbon Bricks | Nitride Carbon Silicon Carbide Bricks |
| Silica Bricks | Silica Mullite Bricks | Fused Cast AZS |
Please also see our Functional Refractories here
For further information, you can contact our Sales Engineer, or you can contact us directly here.