Indéks |
Unit |
Data |
Al2O3 |
% |
≥65 |
Fe2O3 |
% |
≤1.6 |
Volume liang |
% |
≤24 |
Kakuatan neken |
kg / cm2 |
≥ 900 |
Refractoriness |
℃ |
≥1800 |
Kapadetan ageung |
kg / m3 |
≥1386 |
Gravitasi husus |
kg / m3 |
≥2350 |
Refractoriness ℃ dina beban 2kg / cm2 |
℃ |
≥1500 |
LOI |
% |
≤0.1 |