Al₂O₃-SIC-C Brick
Excellent Corrosion Resistance
Resists erosion from molten iron and slag, extending service life.
High Strength & Abrasion Resistance
Withstands hot metal impact and mechanical wear, improving durability.
Thermal Shock Resistance
Withstands rapid temperature fluctuations, preventing cracking and spalling.
| Brand | ZTM-ASC-L14 | ZTM-ASC-L16 | ZTM-ASC-L18A | ZTM-ASC-L18B |
| Al2O3 (%) | ≥55 | ≥60 | ≥60 | ≥65 |
| SiC+C (%) | ≥14 | ≥16 | ≥18 | ≥18 |
| Bulk Density (g.cm³) | ≥2.55 (200℃, 24h) | ≥2.60 (200℃, 24h) | ≥2.65 (200℃, 24h) | ≥2.75 (200℃, 24h) |
| Apparent Porosity (%) | ≤10 (200℃, 24h) | ≤10 (200℃, 24h) | ≤8 (200℃, 24h) | ≤8 (200℃, 24h) |
| Crushing Strength (MPa) | ≥40 (200℃, 24h） | ≥35 (200℃, 24h） | ≥35 (200℃, 24h） | ≥35 (200℃, 24h） |
| Permanent Linear Change (%) | 0～+1.0 (1400℃, 3h) | 0～+1.0 (1400℃, 3h) | 0～+1.0 (1400℃, 3h) | 0～+1.0 (1400℃, 3h) |
| Application | Side Wall | Side Wall | Slag Line, Bottom | Slag Line, Bottom |
long service life
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Customized Al₂O₃-SIC-C Brick
- Customized Formulation: Tailored to molten iron composition, slag characteristics, and service temperature.
- Customized Dimensions: Tailored brick sizes and shapes to fit iron ladles.
