Al₂O₃-SiC castables for copper, nickel, lead and zinc melting
The aluminum silicon carbide castable developed by our company has the characteristics of erosion resistance, erosion resistance and long life, and is widely used in copper, nickel iron, lead zinc and high ice nickel chute.
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Product Introduction
The aluminum silicon carbide castable developed by our company has the characteristics of erosion resistance, erosion resistance and long life, and is widely used in copper, nickel iron, lead zinc and high ice nickel chute.
Physical and chemical indexes of aluminum silicon carbide castables for copper, nickel, lead and zinc
| Item | JX-AT | JX-AT-X steel fiber | |
| Chemical composition ( % ) ; > | Al₂O₃ | 55 | 55 |
| SiC | 5 | 5 | |
| Bulk Density (g/cm³);> | 110 ℃× 16h | 2.4 | 2.4 |
| Cold compressive strength (MPa);> | 110 ℃× 16h | 45 | 45 |
| 1350 ℃× 3h | 60 | 60 | |
| Modulus of rupture at ambient temperature Cold Modulus of rupture (MPa);≥ | 110 ℃× 16h | 6 | 6 |
| 1350 ℃× 3h | 8 | 8 | |
| Permanent linear change (%) | 1350 ℃× 3h | -0.5~+0.5 | -0.5~+0.5 |
Packing: 25 kg/bag, 50 kg/bag
Preservation note: moisture-proof
Shelf life: 6 months
Key words:
Aluminum silicon carbide castables for copper, nickel, lead and z
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