Quartz Non-stick Aluminum Castable Refractory for Aluminum Melting Furnace
Classification:
Product Introduction
The quartz non-stick aluminum castable is made of fused quartz as the main raw material, adding an appropriate amount of anti-seepage agent, which has a strong anti-seepage effect on Zn, Cu, Mg and Al in aluminum alloy. The castable has the characteristics of good volume stability, good anti-seepage performance and high strength, and is suitable for use in the contact part of aluminum flow tank and aluminum liquid.
Physical and chemical indexes of quartz non-stick aluminum castable
| Item | JX-SY65 | |
| SiO₂ (%) | 65 | |
| Bulk Density (g/cm³) | 110 ℃× 16h | 2 |
| Cold compressive strength (MPa) | 110 ℃× 16h | 40 |
| 816 ℃× 3h | 35 | |
Modulus of rupture at ambient temperature Cold Modulus of rupture (MPa) | 110 ℃× 16h | 7 |
| 816 ℃× 3h | 6 | |
| Permanent linear change (%) | 110 ℃× 16h | -0.1 |
| 816 ℃× 3h | -0.2 | |
| 1093 ℃× 3h | -0.2 | |
Packing: 25 kg/bag, 50 kg/bag
Preservation note: moisture-proof
Shelf life: 6 months
Key words:
Quartz Non-stick Aluminum Castable Refractory for Aluminum Meltin
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