Capital’s solutions for tower (stack) melters offer zoned designs to achieve maximum performance in each area of the furnace.
High strength castables and composite Big Block solutions offer impact and wear resistance in the tower charging area.
High temperature corundum resistant materials offer superior performance in the melt hearth.
Our insulating barrier materials combine resistance to aluminium penetration with reduced thermal conductivity. This allows us to reduce back face temperatures and minimise heat loss while ensuring a stable and secure lining.
Capital’s extensive range of gas diffusers can be used in the holding area to improve metal quality by removing hydrogen and oxide films from the melt.