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Brand Name : RONGSHENG
Certification : ISO9001
Place of Origin : Henan, China
MOQ : 1 Ton
Shape : Brick
Acid Resistance : Good
Mgo : 60%
Material : Magnesia
Alkali Resistance : Excellent
Efractoriness : 1450
Crushing Strength : 45MPa
Application : High temperature furnaces and kilns
Features : High refractoriness, good thermal shock resistance, excellent corrosion resistance
Thermal Shock Resistance : ≥20 cycles
Mgo Content : 92%
Bulk Density : 2.9g/cm³
Raw Materials : Magnesia,Carbon
Compressive Strength : ≥50 MPa
Lace Of Origin : Henan, China
Magnesia Carbon Bricks
Magnesia Carbon Brick is a kind of quality refractory materials. Their main components are magnesium oxide and carbon, of which magnesium oxide content is 60~90% and carbon content is 10~40%. This kind material is made of high purity magnesia particle, carbon material, tar, pitch or resin as the raw materials through high temperature baking. Magnesia Carbon Refractory Bricks have properties of slag corrosion resistance, thermal shock resistance, thermal conductivity and etc.
Magnesia Carbon Bricks Properties
Good high temperature resistance property
Strong slag erosion resistance
Good thermal shock resistance
Low high-temperature creep
Good heat stability
Good thermal conductivity
Magnesia Carbon Bricks Physical Properties & Chemical Composition
Item | Specification | ||||
MT10A | MT12A | MT14A | MT16A | MT18A | |
MgO % | ≥80 | ≥78 | ≥76 | ≥74 | ≥72 |
C % | ≥10 | ≥12 | ≥14 | ≥16 | ≥18 |
Apparent Porosity, % | ≤4 | ≤4 | ≤3.5 | ≤3.5 | ≤3.0 |
Bulk Density, g/cm3 | ≥3.02 | ≥2.97 | ≥2.95 | ≥2.92 | ≥2.89 |
CCS, MPa | ≥40 | ≥40 | ≥38 | ≥35 | ≥35 |
HMOR, MPa 1400℃×0.5h | ≥6 | ≥6 | ≥10 | ≥8 | ≥10 |
Magnesia Carbon Bricks Uses
The Refractory Bricks are mainly used for linings of converter, electric-arc furnace and direct current electric arc furnace, slag line of steel ladle and other position.
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Good Slag Resistance Refractory Magnesia Carbon Brick For Electric Arc Furnace Images |