Special pouring material for kiln mouth
Special pouring material for kiln mouth
Category:
Castable
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Details Introduction
Physical and chemical indicators
| Indicator |
|
|
| Chemical composition (%) |
Al₂O₃≥ |
68 |
| Refractoriness (℃) |
1750 |
|
| Flexural strength (MPa)≥ |
110℃×24h |
10 |
| Compressive strength (MPa)≥ |
110℃×24h |
70 |
| Volume density after drying at 110℃ (g/cm3)≥ |
2.65 |
|
Key words:
Special pouring material for kiln mouth
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