| 產品簡介 | 高爐堵泥材 |
本公司針對高爐需求，開發適合各高爐操作條件之堵泥材，具有下列特性:
|
Brand |
STA-01 |
STA-02 |
STA-03 |
STA-04 |
|
Properties |
|||||
After heat treatment for 3 hours at 600℃ |
Bulk Density (g/cm3) |
≧1.9 |
≧1.9 |
≧1.9 |
≧1.9 |
Cold Crushing Strength (Kg/cm2) |
≧60 |
≧65 |
≧60 |
≧60 |
|
Modulus of Rupture (Kg/cm2) |
≧25.0 |
≧27.5 |
≧27.0 |
≧26.5 |
|
Chemical Composition (%) |
Al2O3 |
≧37 |
≧43 |
≧40 |
≧39 |
SiC+Si3N4 |
≧13 |
≧13 |
≧15 |
≧15 |
|
