silicon carbide brick
High temperature resistance, corrosion resistance, long service life
silicon carbide brick
Long Service Life
High hardness and abrasion resistance, effectively resisting impact and wear to reduce lining loss.
Strong Corrosion Resistance
Effectively resists slag attack, prolonging blast furnace service life.
Excellent Thermal Shock Resistance
Withstands rapid temperature fluctuations without cracking or spalling, ensuring furnace stability.
Stable Chemical Properties
Minimal reaction with furnace gases, ensuring purity in ironmaking.
| Item | Index | |
| ZTM-SCB1 | ZTM-SCB2 | |
| Apparent Porosity (%) | ≤17 | ≤19 |
| Bulk Density (g.cm3) | ≥2.52 | ≥2.58 |
| Crushing Strength (Mpa) | ≥150 | ≥157 |
| Modulus of Rupture (Mpa) | ≥43.0 | ≥39.2 |
| ω (SiC) (%) | ≥72 | ≥70 |
| ω (Si3N4) (%) | ≥21 | ≥20 |
| ω (Fe203) (%) | ≤1.5 | ≤2.0 |
Long Service Life
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Customized silicon carbide brick
ZTMaterials® provides full customization to meet the unique requirements of each blast furnace.
- Customized Formulation: Tailored compositions based on slag chemistry and erosion conditions.
- Size Customization: Custom sizes and specifications according to lining design.