Price: on request
Specifications:
• Main component bauxite;
• Grain size 5 mm;
• Maximum service 1600 0С;
• Material required 2,85 t/m3;
• Mixing water 4 – 4,5 %.
Class | Application | Binding | State at delivery | Packaging | Lifetime |
A - Group 160 | Cast - vibrate | Hydraulic | Dry, powdery | Sack or big bags | 6 months |
Chemical analysis after calcination:
Al2O3 | 80-81% |
SiO2 | 12-14% |
CaO | 1,35% |
Fe2O3 | 0,9-1,2% |
Physical properties | Norms | Average value | Units |
Bulk density after drying at 110 0С | EN 1402-6 | 2,92 | g/cm3 |
Cold crushing strengh: | EN 1402-6 | 100-120 | N/mm2 |
Permanent linear change: | EN 1402-6 | -0,5 | % |
Average thermal conductivity | ASTM C 417 | 2,4 | W.M-1K-1 |