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Contact SupplierGLASSIL-MGD MAGNESITE BRICKS | GLASSIL MGS MAGNESITE SUPER | GLASSIL MGN | |
---|---|---|---|
Apparent Porosity (%) | 17 | 17 | 18 |
Cold Crushing Strength (MN/m2) | 45 | 55 | - |
Permanent Linear Change (%) 2h @ 1600oC 2h @ 1700oC | 0.8 | Nil | Nil |
Modules of Rupture (MN/m2) 0025oC 1200oC 1300oC 1400oC 1500oC | 9.5 14.3 7.5 2 | 12 | 0.8 9.0 - 4.0 |
Thermal Expansion (%) 20-1200oC | 1.6 | 1.55 | - |
Thermal Conductivity (w/mk) Mean Temperature 500oC Mean Temperature 900oC Mean Temperature 1300oC | 5.8 3.8 3.5 | 8 5 4 | - 4.1 - |
Chemical Analysis (%) Sio2 Fe2O3 Al2O3 CaO MgO B2O3 | 1.8 0.3 2.5 1.8 93.5 0.02 | 1 0.4 0.1 2.1 96 0.01 | 6.5 2.5 1.0 1.5 88.5 0 |