Anti-seepage refractory castable has the characteristics of: compressive strength, high flexural strength and strong anti-permeability. Anti-seepage refractory castable can react with alkali metal ions of electrolyte during the process to form a glaze layer, which can achieve anti-seepage.
|
Items |
Index |
|
|
Al2O3% |
35 |
|
|
Bulk density g/cm3 |
110℃×24h |
2.1 |
|
Compressive strength/MPa≥ |
110℃×24h |
50 |
|
1000℃×3h |
60 |
|
|
Flexural strength/MPa≥ |
110℃×24h |
8 |
|
1000℃×3h |
10 |
|
|
Thermal Conductivity W/m.k≤ |
350℃ |
0.50 |
|
650℃ |
0.70 |
|
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