Maithan offers products and technical services for suspension preheater / precalciner and the cement rotary kiln. The product range for cement includes magnesia chrome / magnesia alumina spinel bricks, high alumina bricks, insulation bricks, conventional and low cement castables, gunning mixes and insulating castables. These products are designed to combat dynamic wear mechanisms encountered in cement manufacture. Wear linings based on these products are distinguished by their abrasion, impact and alkali resistance.

To ensure highest possible life in service, we believe in designing customized products for unique kiln operating condition and clinker chemistry. This is preceded by a comprehensive study of the kiln operation under optimal thermal load and analysis of the clinker using such modern tools as XRF and XRD. We also provide support during application of the refractories and monitor the same on a continuous basis. Post performance analysis of worn out refractories is done to ensure that product performance is further optimized in the future.

Refractory solutions: .. . Preheater / Precalciner   . PRODUCT BRAND . Insulating castable MACLITE 9 / 11 . Insulating castable MACLITE 13 . Low cement castable MACVIB 60 / 70 . Low cement castable MACVIB 45 . Conventional castable MACRETE / MACRETE SUPER   . Cement Kiln   . AREA PRODUCT BRAND . Feed cone Low cement castable MAC VIB45 / MAC VIB60 . Preheating zone High Alumina MCL 60B / MCL 60K . Calcination zone High Alumina MCL 70BD / 80BD . Upper transition zone Magnesia Alumina MCL MGAL I / MGAL II Direct bonded Magchrome MCL DBMC IV . Sintering zone Magnesia Alumina MCL MGAL I / MGAL II Direct bonded Magchrome MCL DBMC A / DBMC IV . Lower transition zone Magnesia Alumina MCL MGAL I / MGAL II Direct bonded Magchrome MCL DBMC A / DBMC IV . Discharge Low Cement Castable MAC VIB60 High Alumina MCL 70B