Description
Al-SiC-C ramming mass is a high-performance refractory material made of corundum powder, silicon carbide powder, graphite powder and high-quality composite binder. Al-SiC-C ramming mass can achieve rapid repair within 50 minutes, with fast construction and no need for baking.
Specifications
| Items | Dropping point | Main trough | Branch trough | Slag trough | |
| Composition / (%) | Al2O3 | ≥65.0 | ≥60.0 | ≥55.0 | ≥50.0 |
| SiC+C | ≥15.0 | ≥15.0 | ≥12.0 | ≥18.0 | |
| Density / (g/cm³) | 200℃×24 h | ≥2.55 | ≥2.50 | ≥2.45 | ≥2.40 |
| 1450℃×3h | ≥2.55 | ≥2.50 | ≥2.45 | ≥2.40 | |
| CCS / (MPa) | 200℃×16h | ≥20.0 | ≥15.0 | ≥14.5 | ≥10.0 |
| 1450℃×3h | ≥15.0 | ≥12.0 | ≥10.0 | ≥8.0 | |
| HPLC / (%) | 1450℃×3h | +0.5 | +0.5 | +0.5 | +0.5 |
Applications
Used for rapid repair of small and medium-sized blast furnace related equipment.
Our services: refractory technicians, refractory installation drawings, refractory bricks and castables, refractory masonry services, refractory mixes and precast cell, special shaped bricks, insulation materials, installation supervision, accident investigation and resolution, other customized services.
