El tema | Unidad | Index | ||||
AL2O3 | % | >=92 | >=92 | >=92 | >=92 | >=92 |
SiO2 | % | <=0,10 | <=0,10 | <=0,10 | <=0,10 | <=0,10 |
Fe2O3 | % | <=0.04 | <=0.04 | <=0.04 | <=0.04 | <=0.04 |
Na2O | % | <=0,45 | <=0,45 | <=0,45 | <=0,45 | <=0,45 |
LOI | % | <=7 | <=7 | <=7 | <=7 | <=7 |
El tamaño de partículas | Mm | 1-2 | 2-3 | 3-5 | 4-6 | 5-7 |
Bloquea la fuerza | N/pieza | >=30 | >=50 | >=130 | >=160 | >=180 |
Superficie | M²/g | >=300 | >=300 | >=300 | >=300 | >=300 |
El volumen de poros | Ml/g | >=0.4 | >=0.4 | >=0.4 | >=0.4 | >=0.4 |
La densidad aparente | G/cm³ | 0.70-0.85 | 0.68-0,80 | 0.68-0,80 | 0.68-0,80 | 0.68-0,75 |
La pérdida de la abrasión | % | <=0.2 | <=0.2 | <=0.2 | <=0.2 | <=0.2 |