Type | JK-1000 | JK-1260 | JK-1400 | JK-1600 | JK-1700 | |
Working temperature (.C) | 900 | 1200 | 1300 | 1500 | 1600 | |
Average fiber diameter (u) | 3.3 | 3.0 | 2.8 | 3.2 | 3.0 | |
Chemical composition (%) | Al2O3 | 41.5 | 52 | 35 | 72 | 95 |
Al2O3+SiO2 | 96 | 95 | 85 | 99 | 99 | |
Fe2O3 | <1.0 | <0.2 | <0.3 | <0.1 | <0.1 | |
Zro2 | / | / | 14.5 | / | / |