The SPECIAL MAG CARBON series of resin bonded magnesia carbon
bricks is a blend of high crystal size seawater magnesia, fused magnesia and high purity
graphite flakes. These are suitable for use in the vulnerable areas of EOF, EAF/EBT, VAD/LRF/AOD. These products
outperform others due to their excellent corrosion and oxidation resistance, resistance to
spalling and high hot strength.
Oxidation Resistant Magcarbon
Maithan offers the R series of magnesia carbon refractories
suitable for use in the areas where the prime criteria for selection is good oxidation
resistance. These are manufactured with the addition of multi-antioxidants and special
attention is paid to the control of particle size. This series is suggested for use in EOF tuyere surroundings, converter lancing, UHP/EBT/EAF hot spots and slag line, VAD/LRF slag line and bottom.
This is an economical range of products for use in non-vulnerable areas
of converters, EBT/EAF and LRF slag line. These bricks outperform fired products due to
their non wetting characteristic. These can be supplied in metal clad quality also.
Slag/Metal Line Magcarbon
The SSL and ML range of resin bonded low cost
magnesia carbon refractories are suitable for use in steel ladles and bottom except impact
areas. These products display high non-wetting characteristic and resistance to metal
Alumina Magnesia Carbon
Entirely developed through indigenous research, Alumina Magnesia Carbon
refractories are tailor made for specific LF/LRF/VAD/VD applications. Due to their unique
chemistry they restrict joint openings in service and act as a monolithic lining thereby
restricting metal penetration. Its unique chemistry imparts high pyroplasticity to the
refractory thereby making it an ideal solution for ladle impact areas. Today AMC bricks
are an integral part of Maithans ladle
This range of fired and chemically bonded magnesite bricks is suitable
for use in backup applications of EAF, LD converter, steel ladle and can be supplied with
or without steel clad.
Normal dense fired magnesite
bricks up to 92% MgO are supplied for utilities such as EAF sub hearth and working lining,
hot metal mixer wear out lining and converter back up.
With the increased focus on fuel
efficiency in glassmaking and increase in furnace
life necessitated by economy, the use of high purity magnesite bricks in glass regenerator
has become universal. Maithan offers the MGIS range of low iron high purity Magnesite
bricks manufactured with high grade Sea water and sintered natural magnesia. These
refractories are distinguished by their high density and resistance to alkali, sulphur,
silica carry over and fume attack. Solutions based on this range can be tailor made
depending on the cost economics, capacity and life expectancy of a glass furnace.
Conventional and dense fired conventional
Magnesia chrome bricks are offered for utilities such as steel ladle, LRF, AOD, VOD,
EAF/EOF for back up and working lining applications.
In this range Maithan offers general
purpose varieties for back up application, reheating furnace and other non ferrous
The DBMC range is based on high grade
magnesite chrome co-sinter and fired at a very high temperature. These
are very good corrosion, erosion and thermal shock resistant bricks
suitable for application in Copper Smelters, Lead & Zinc Furnaces, AOD working lining
and other Non Ferrous applications.
The MGAL range is specifically designed
for chrome free rotary cement and Lime kiln. These are manufactured from very high grade sintered
magnesia and electrofused spinel and are capable of a high coatability in service.