These bricks are manufactured by the
sawdust process using selected grades of china clay and kyanite for hot face as well as
back up applications. Particularly notable is the HFK brick, which is one of the most
economical insulations in its classification temperature. Maithan also manufactures high
CCS insulation tiles, MCL HSI for glass melter bottom
and can supply the same in any size.
This range of bricks has been entirely
developed through indigenous research and is formed by the vibro-casting method.
Vibro-casting ensures extremely low thermal conductivity and proportionately high
strength. These bricks are engineered for cold face as well as hot face applications and
can withstand temperatures of upto 1500°C. Tailor made
solutions for kilns and furnaces based on vibro-cast bricks can
be forwarded with cost benefit analysis in terms of energy savings.
This range of insulation bricks have
alumina content extending upto 95% alumina and are mostly use for applications starting
from 1500°C.These products are distinguished by their pure chemistry, high hot strength
and excellent volume stability in service. Especially notable are bubble alumina based