High-strength castable for ferronickel rotary kiln
The high-strength castable for nickel-iron rotary kiln has the characteristics of convenient construction, good anti-seepage effect, high strength, wear resistance and long life, and has good anti-seepage effect on Zn, Cu, Mg and Al in aluminum alloy. It is an essential material for equipment such as aluminum melting furnace, heat preservation furnace and flow aluminum tank.
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Product Introduction
The high-strength castable for nickel-iron rotary kiln has the characteristics of convenient construction, good anti-seepage effect, high strength, wear resistance and long life, and has good anti-seepage effect on Zn, Cu, Mg and Al in aluminum alloy. It is an essential material for equipment such as aluminum melting furnace, heat preservation furnace and flow aluminum tank.
Physical and chemical indexes of high-strength castable for ferronickel rotary kiln
| Item | JX-HQ60-X | JX-HQ65-X | JX-HQ68-X | |
| Al₂O₃ (%);≥ | 60 | 65 | 68 | |
| Bulk Density (g/cm³);≥ | 110 ℃× 16h | 2.40 | 2.45 | 2.50 |
| Cold compressive strength (MPa);≥ | 110 ℃× 16h | 55 | 60 | 60 |
| 1350 ℃× 3h | 70 | 75 | 75 | |
| Modulus of rupture at ambient temperature Cold Modulus of rupture (MPa);≥ | 110 ℃× 16h | 8 | 9 | 9 |
| 1350 ℃× 3h | 9 | 10 | 10 | |
| Permanent linear change (%); | 1300 ℃× 3h | 0~-0.5 | 0~-0.5 | 0~-0.5 |
| Long-term use temperature (℃) | 1350 | |||
Packing: 25 kg/bag, 50 kg/bag
Preservation note: moisture-proof
Shelf life: 6 months
Key words:
High-strength castable for ferronickel rotary kiln
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