firespeed@188.com / fireope@188.com
firespeed@188.com / fireope@188.com
Composite Brick
Composite bricks have the characteristics of high softening temperature, high compressive strength and good slag resistance
Product detail
Composite bricks have the characteristics of high softening temperature, high compressive strength and good slag resistance.
Product Parameters
| Item 项目 | Composite Brown corundum brick 复合棕刚玉炉门砖 | Composite corundum silicon carbide brick 复合刚玉碳化硅砖 | |
| Al2O3(%) | ≥ | 75 | 80 |
| SiC(%) | ≥ | 10 | 10 |
| Apparent Porosity 显气孔率(%) | ≤ | 10 | 18 |
| Bulk Density 体积密度(g/cm3) | ≥ | 2.9 | 3.0 |
| Refractoriness 耐火度(℃) | ≥ | 1790 | 1790 |
| Cold Crushing Strength 常温耐压强度(Mpa) | ≥ | 100 | 120 |
| Refractoriness under Load 荷重软化开始温度(℃) (0.2Mpa) | ≥ | 1660 | 1700 |
| Application 典型应用 | Calcium carbide furnace door 电石炉炉门 | Blast furnace tuyere, iron taphole, slag taphole 高炉风口、铁口、渣口 | |
REFRACTORY PRODUCT
Contact Info
- firespeed@188.com / fireope@188.com
- Henan Top New Material Co., Limited
