Using mullite, wax stone, corundum, silicon carbide, carbon graphite as the main raw material, adding anti-oxidants and metal additives, made Of a composite binder. Products have good resistance to corrosion of iron slag and thermal shock resistance and other characteristics, for torpedo, Mixer working lining.
| Brand Item |
Al2O3 - SiC-C brick |
| ASC-T |
ASC-Z |
ASC-D |
ASC-H |
ASC-L |
| Al2O3 % ≥ |
58 |
58 |
58 |
58 |
60 |
| SiC % ≥ |
7 |
5 |
11.5 |
10 |
10 |
| C % ≥ |
10 |
11.5 |
5 |
8 |
8 |
| Apparent Porosity (%) ≤ |
8.5 |
8.5 |
10 |
10 |
8 |
| Bulk density (g/cm 3 ) ≥ |
2.75 |
2.75 |
2.75 |
2.75 |
2.85 |
| Cold Crushing Strength (MPa) ≥ |
40 |
40 |
40 |
50 |
50 |
| Modulus of rupture (MPa) ≥ |
|
|
|
15 |
15 |
| Permanent linear change % |
|
|
|
1450 º C × 2h 0~0.5 |
1400 º C × 2h 0~0.7 |
| Application |
Working lining |
Working lining Slag line zone |
Top of working lining |
Working lining |
Working lining |
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