Item | Behaviors | ||||
Fused Rebonding Magnesia Brick | |||||
JK-95 | JK-96 | JK-97 | JK-98 | ||
Chemical composition | MgO % | ≥95 | ≥96 | ≥97 | ≥97.5 |
SiO2 % | ≤1.5 | ≤1.2 | ≤1.0 | ≤0.5 | |
CaO % | ≤1.5 | ≤1.2 | ≤1.2 | ≤0.6 | |
Apparent Porosity % | ≤18 | ≤18 | ≤17 | ≤15 | |
Cold Crushing Strength Mpa | ≥55 | ≥60 | ≥60 | ≥60 | |
0.2Mpa Refractoriness Under Load T0.6 | ≥1650 | ≥1680 | ≥1700 | ≥1700 | |
Bulk Density g/cm3 | ≥2.95 | ≥3.0 | ≥3.05 | ≥3.05 | |
Thermal Stability 950°C Wind cycles | ≥15 | ≥20 | ≥20 | ≥20 |
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 (%): ...