Index | Nkeji | Data |
Al2O3 | % | ≥65 |
Fe2O3 | % | ≤1.6 |
Olu pore | % | ≤24 |
Ike mkpakọ | n'arọ / cm2 | ≥ 900 |
Refractoriness | ℃ | ≥1800 |
Nnukwu njupụta | n'arọ/m3 | ≥1386 |
Nnukwu ike ndọda | n'arọ/m3 | ≥2350 |
Refractoriness ℃ n'okpuru ibu nke 2kg / cm2 | ℃ | ≥1500 |
LOI | % | ≤0.1 |