| Product | Magnesia-Carbon Bricks |
For the demand of severe conditions of converter, E.A.F., and L.F, Sunward develops and manufactures various types of MgO-C bricks. These bricks are composed of high purity magnesia clinker, graphite, and additives and molded by high pressure vacuum de-gassing press. Features:
|
 |
Specification
Properties |
SMGC-025 |
SMGC-026 |
SMGC-027 |
SMGC-029 |
SMGC-032 |
Brand |
|||||
Apparent Porosity (％) |
≦4 |
≦6 |
≦5 |
≦5 |
≦5 |
Bulk Density (g/cm3) |
≧2.92 |
≧2.88 |
≧2.80 |
≧2.80 |
≧2.80 |
Cold Crushing Strength (Kg/cm2) |
≧350 |
≧330 |
≧300 |
≧250 |
≧300 |
Chemical Composition (%) |
|||||
MgO |
≧80.0 |
≧75.5 |
≧75.0 |
≧75.0 |
≧76.0 |
F.C |
≧10.0 |
≧13.0 |
≧13.5 |
≧15.0 |
≧17.0 |
Application |
LF |
LF |
LF |
LF |
BOF |
Properties |
SMGC-033 |
SMGC-035 |
SMGC-036 |
SMGC-037 |
SMGC-038 |
Brand |
|||||
Apparent Porosity (％) |
≦5 |
≦5 |
≦4 |
≦5 |
≦6.5 |
Bulk Density (g/cm3) |
≧2.78 |
≧2.82 |
≧2.90 |
≧2.85 |
≧2.80 |
Cold Crushing Strength (Kg/cm2) |
≧300 |
≧300 |
≧300 |
≧300 |
≧310 |
Chemical Composition (%) |
|||||
MgO |
≧76.0 |
≧76.0 |
≧81.0 |
≧73.0 |
≧75.0 |
F.C |
≧17.5 |
≧17.0 |
≧12.0 |
≧17.5 |
≧15.0 |
Application |
BOF |
BOF |
BOF |
BOF |
BOF |
