| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Shandong Gaoha Refractories Technology Co.,Ltd. |
| Model Number: | 7701 |
| Application: | |
| Shape: | tube |
| Dimensions: | |
| Chemical Composition: |
Quick Details
Specifications
|
Item |
Index |
|
Al2O3%≥ |
90 |
|
SiO2%≤ |
8 |
|
Fe2O3%≤ |
0.08 |
|
R2O%≤ |
1 |
|
Bulk Density (g/cm3 ≥) |
3.0 |
|
Compressive strength at normal temperature (MPa≥) |
80 |
|
Fire resistant (°C≥) |
1810 |
|
Refractoriness under load at0.2pa KD °C≥ |
1650 |
|
Linear change(%)1600°C x3h |
±0.2 |
|
Thermal shock stability 1100 °C water |
10 |