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¡¡¡¡Semi graphite carbon block adopt the high thermal electric-sintered anthracite as main materials and medium-temperature asphalt as bonder, finished by thermal roasting and refined processing from the molding semi-products.

¡¡¡¡This product possess certain coefficient of thermal conductivity and good resistance to alkali. Meet the essential requirements of blast furnace Economic and practical, mainly applicable to the blast furnace bottom.

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