Alumina Carbon Refractory Brick
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alumina carbon brick
The product is made by adopting special grade bauxite clinker, corundum and graphite as main raw materials, adding several kinds of super fine powder as additives, featuring micropore structure, good alkali resistance and high thermal conductivity. It is used for lining of bosh, belly and cooling wall of large and middle sized blast furnaces.
Typical technical specification:
5) Bulk density:Min2.85g/cm3
6) Apparent porosity:Max16%