Low Cement Castables
LOW CEMENT CASTABLES | ||||||||||||||
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Sr.No. | Brand | Max Service Temp. Deg C | Max GrainSize(mm) | Water additonon site(%) | Reversible Thermal Expansion at 1000 Deg C(%) | P.C.E OC min. | Dry Density (Kg/m³) min at 110 Deg C | at 110 Deg C/24 hrs | at 800 Deg C/24 hrs | at 1000 Deg C/24 hrs | at 800 Deg C/24 hrs | at 1100 Deg C/24 hrs | Al2O3% Max | Fe2O3% Min |
1 | AA mon45 | 1550 | 6 | 5-6 | 0.55 | 32 | - | - | - | 0 | +0.20 | +0.30 | 45 | 1.0 |
2 | AA mon60 | 1600 | 6 | 5-6 | 0.60 | 33 | 2600 | 750 | 800 | 900 | +0.20 | +0.30 | 60 | 1.5 |
3 | AA mon70 | 1600 | 6 | 4.5-5.0 | 0.65 | 34 | 2700 | 750 | 800 | 900 | +0.20 | +0.30 | 70 | 1.5 |
4 | AA mon80 | 1700 | 6 | 4.5-4.8 | 0.75 | 35 | - | - | - | - | - | - | 80 | 1.8 |
5 | AA mon90 | 1700 | 6 | 4.2-4.5 | 0.85 | 36 | 3000 | 950 | 1000 | 1100 | +0.20 | +0.30 | 90 | 1.0 |