Maithan Magnesite Bricks
The data relates to standard press-able shapes. These data are subject to variation for blocks and nonpressable shapes. Size tolerance: ± 1.5% or ± 2 mm whichever is greater.
| BRAND | MgO % min | Cr2O3 % min | SiO2 % max | Fe2O3 % max | CaO % max | AP % max | BD gm/cm3 min | CCS kg/Cm2 min | RUL ta °c min |
|---|---|---|---|---|---|---|---|---|---|
| NORMAL MAGNESITE | |||||||||
| MCL MGN | 85 | – | 6.5 | – | 2.5 | 22 | 2.85 | 350 | 1550 |
| MCL MGN | 85 | – | 6.5 | – | 2.5 | 16 | 22 | 450 | 1550 |
| DENSE MAGNESITE | |||||||||
| MCL MGD I | 89 | – | 5.5 | – | 2.5 | 20 | 2.9 | 500 | 1580 |
| MCL MGD II | 91 | – | 4.5 | – | 2.0 | 18 | 2.9 | 600 | 1600 |
| MCL MGD III | 92 | – | 4.0 | 1.5 | 2.0 | 18 | 2.95 | 600 | 1620 |
| LOW IRON MAGNESITE | |||||||||
| MCL MGIS I | 95 | – | 2.0 | 1 | 1.8 | 18 | 2.95 | 600 | 1650 |
| MCL MGIS II | 97 | – | 0.6 | 0.8 | 1.6 | 18 | 2.95 | 600 | 1700 |
| MCL MGIS III | 97 | – | 0.4 | 0.6 | 1.5 | 18 | 2.95 | 600 | 1700 |
| MCL MGIS IV | 97.5 | – | 0.4 | 0.2 | 1.5 | 17 | 2.95 | 600 | 1700 |
| MCL SPL | 98 | – | 0.4 | 0.15 | 1.5 | 1.6 | 3.0 | 600 | 1700 |
| MAGNESITE ALUMINA | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| BRAND | MgO % min | Cr2O3 % min | SiO2 % max | Fe2O3 % max | CaO % max | AP % max | BD gm/cm3 min | CCS kg/Cm2 min | RUL ta °c min |
| MCL MGAL I | 80 | 8 | 1 | 1 | 2 | 21 | 2.90 | 450 | 1700 |
| MCL MGAL II | 74 | 20 | 1 | 1 | 2 | 20 | 2.90 | 450 | 1700 |
