Product detail
Al2O3-SiC Brick
Product Parameters
| Item 项目 |
Al2O3-SiC Brick 铝碳化硅砖 |
||||
| GLT-5 | GLT-8 | GLT-13 | GLT-16 | ||
| Al2O3(%) | ≥ | 70 | 63 | 60 | 58 |
| SiC(%) | ≥ | 5 | 8 | 13 | 16 |
| Fe2O3(%) | ≤ | 2.0 | 2.0 | 2.0 | 2.0 |
| Apparent porosity 显气孔率(%) |
≤ | 20 | 20 | 19 | 19 |
| Bulk density 体积密度(g/cm3) |
≥ | 2.82 | 2.80 | 2.80 | 2.70 |
| Refractoriness 耐火度(℃) |
≥ | 1790 | 1790 | 1790 | 1790 |
| Cold Crushing Strength 常温耐压强度(Mpa) |
≥ | 90 | 90 | 120 | 90 |
| Refractoriness under Load (0.2Mpa) 荷重软化温度 (℃) |
≥ | 1480 | 1500 | 1560 | 1500 |
Mainly used in thermal equipment such as blast furnaces, tapping troughs, ladles, and mixed iron furnaces.
Send inquiry
Please Leave your message you want to know! We will respond to your inquiry within 24 hours!