ITEMS | Specification |
Al2O3 (%) | ≥55 |
Fe2O3 (%) | ≤1.5 |
Bulk density (g/cm3) | ≥2.15 |
AP (%) | ≤25 |
CCS (Mpa) | ≥40 |
RUL°C (0.2MPa) | ≥1450 |
PLC(%)(1450°C×2h) | -0.2%~+0.2% |
Thermal shock resistance(1100°C,water cooling)/cycles | ≥100 |
Application:
Mullite refractory fire brick mainly used in lining of blast furnace, hot blast stove, electric furnace roof, reverberatory furnace and rotary kiln etc.
Chinese 68-92%Alumina liner and brick supplier for ceramic, cement,refractory,chemical, mine etc. MEGA CERAMIC alumina liner 1) Formed by ISO-STATIC pressing technology, high density and hardness which can promote the grinding efficiency, reduce the grinding time and increase ...
We offers a representative set of steel ingot bricks as below: -Funnel or Trumpet Bricks -Long ,Round Stack Bricks -Short, Round Stack Bricks -Bottom Guide Bricks -Spider or Center Runner Bricks( 1-way through 8-way) - Runner Bricks ...
Place of Origin: Hebei, China (Mainland) Shape: Brick Material: silica stone SiO2 Content (%): >96% Al2O3 Content (%): 0.23-0.45 MgO Content (%): 0.8-1.2 CaO Content (%): 0.01 Refractoriness (Degree): 1770°< Refractoriness< 2000° CrO Content (%): 0.1~0.3% SiC Content (%): ...