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Magnesia Carbon brick
Magnesia Carbon brick is resin-bonded brick made from dead-burned or fused magnesia and graphite. Anti-oxidant is added if required. Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs, ladles and refining furnaces.
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Magnesia Carbon brick is resin-bonded brick made from dead-burned or fused magnesia and graphite. Anti-oxidant is added if required. Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs, ladles and refining furnaces.
Magnesia Carbon bricks a very mature product in our area. As our area has 1/4 world storage of best quality Magnesia ore, we can provide as good quality as European Mg-C bricks with competitive prices. We also provide basic refractory lining solution for CONVERTER, EAF, LF, LADLE, etc. these industrial furnaces.
We produce a wide range of ladle MgO-C bricks. These bricks contain carbon(5%-20%)and fused,sintered, or large crystal magnesia. These products are resin-bonded and have powered metals added for oxidation resistance.
Refractory magnesia carbon brick black for ladle and refining furnace are widely used in the ladle slag lines,transition zones, barrels, and bottoms.
Physical Properties and Chemical Composition for Magnesia Carbon Brick
Item
Unit
DAZZ-MT-5
DAZZ-MT-8
DAZZ-MT-10
DAZZ-MT-12
DAZZ-MT-14
DAZZ-MT-16
MgO
%
≥87
≥84
≥82
≥80
≥76
≥74
C(+)
%
≥5
≥8
≥10
≥12
≥14
≥16
Bulk Density
g/cm3
≥3.10
≥3.08
≥3.02
≥3.00
≥2.97
≥2.95
Apparent porosity
%
≤5
≤5
≤4
≤4
≤3
≤3
C.C.S
MPa
≥45
≥45
≥40
≥40
≥35
≥35
M.O.R(1400℃*30ms)
MPa
≥6
≥6
≥8
≥8
≥10
≥10
Application
Slide wall, Bottom
Common
Slag Line