Industrial Associates has built a state-of-the- art manufacturing facility in both its units at Raniganj and Jalan Complex. With a manufacturing facility of 15000MT / year for high alumina fire bricks the unit is well equipped to cater to all requirements of the steel, non-ferrous and cement industry.
| HIGH ALUMINA BRICKS | ||||||||
| BRAND | Al2O3(%) | Fe2O3(%) | A.P(%) | B.D(gm/cc) | CCS(kg/cm²) | PLC(%) | PCE(SK) | RUL (TA°C) |
| Min. | Max. | Max. | Min. | Min. | Max. | Min. | Min. | |
| Ind – MGL | 35 | 2.2 | 22 | 2 | 250 | ± 0.8 at 1300°C/2Hr | 31 | 1320 |
| Ind – HD | 40 | 2.5 | 22 | 2.1 | 250 | ± 0.5 at 1400°C/2Hr | 32 | 1400 |
| Ind – HG | 39 | 1.8 | 18 | 2.2 | 350 | ± 0.5 at 1450°C/2Hr | 31 | 1400 |
| Ind – 42 | 42 | 2 | 22 | 2.15 | 300 | ± 0.5 at 1400°C/2Hr | 32 | 1420 |
| Ind – 42D | 42 | 1.7 | 18 | 2.2 | 400 | ± 0.5 at 1450°C/2Hr | 33 | 1450 |
| Ind – 45 | 45 | 2 | 22 | 2.2 | 300 | ± 0.5 at 1450°C/2Hr | 34 | 1450 |
| Ind – 45D | 45 | 1.7 | 18 | 2.25 | 400 | ± 0.5 at 1450°C/2Hr | 34 | 1470 |
| Ind – 50 | 50 | 2.2 | 22 | 2.3 | 350 | ± 0.5 at 1450°C/2Hr | 34 | 1470 |
| Ind – 55D | 55 | 1.7 | 18 | 2.4 | 400 | ± 0.5 at 1500°C/2Hr | 35 | 1500 |
| Ind – HIAL59 | 59 | 1.2 | 18 | 2.5 | 500 | ± 0.5 | 36 | 1550 |
| Ind – HIAL50 | 50 | 1.1 | 16 | 2.4 | 500 | 34 | 1520 | |
| Ind – AL60-SIC | 60 | 1.5 | 12 | 2.65 | 400 | 36 | 1650 | |
| Ind – 60B-(I) | 60 | 2 | 22 | 2.4 | 400 | ± 0.3 at 1400°C/2Hr | 35 | 1450 |
| Ind – 60B | 60 | 2.5 | 22 | 2.4 | 400 | 35 | 1430 | |
