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牌号 |
LZ-80 |
|
项目 |
指标 |
|
化学成份(%) |
Al2O3 |
≥80 |
|
Fe2O3 |
≤1.8 |
耐火度(℃) |
≥1800 |
|
体积密度(g/cm3) |
2.8 |
|
显气孔率(%) |
≤20 |
|
常温耐压强度(MPa) |
≥60 |
|
荷重软化温度(T0.6,℃) |
≥1520 |
|
热膨胀率 (1000℃,%) |
0.20-0.30 |
![](http://www.znhcl.com/file/upload/201908/30/1504389124710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1504393124710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1504409024710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1504429624710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1504432524710.jpg)