Good Slag Resistance Refractory Magnesia Carbon Brick For Electric Arc Furnace
Brand Name:RONGSHENG
Certification:ISO9001
Minimum Order Quantity:1 Ton
Place of Origin:Henan, China
Shape:Brick
Acid Resistance:Good
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Location:
Zhengzhou Henan China
Address:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Supplier`s last login times:
within 48 hours
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Product Details
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 |
Application
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.
Good Slag Resistance Refractory Magnesia Carbon Brick For Electric Arc Furnace
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