Kerui Refractory produces and supplies different types of magnesia bricks, including fused magnesia bricks, sintered magnesia bricks, magnesia carbon bricks, magnesia spinel bricks, magnesia chrome bricks, magnesia zirconium bricks, magnesia calcium bricks (dolomite bricks), etc. In addition, we also supply sintered magnesia and fused magnesia. Please contact us for any related needs.
HOT
- MgO% (≥): 89-97.5
- Bulk Density (g/cm³): 2.85-3.0
- Refractoriness Under Load (℃): 1500-1700
- Cold Crushing Strength (MPa): 45-60
HOT
- MgO Chemical composition :≥95 ％;
- Apparent Porosity :≤18 ％;
- Cold Crushing Strength :≥55 Mpa;
- Thermal Stability 950℃ Wind cycles:≥15;
HOT
- MgO%: 69-85
- C%: 5-18
- Bulk Density (g/cm³): 2.79-3.05
- Cold Crushing Strength (MPa): 30-50
HOT
- MgO%(≥): 45-65
- Cr2O3%(≥): 8-16
- Apparent Porosity/%(≤): 19-21
- Cold Crushing Strength (MPa): 20-35
HOT
- MgO% ≥：70/75/80 ZrO2 %≥：8/10/13;
- Apparent Porosity%≤：19;
- Bulk Density (g/cm3)≥：2.95;
- Refractoriness Under Load:≥1600 °C
HOT
- MgO+CaO% (≥)：92-94;
- CaO% (≥)：18-48;
- Apparent Porosity(%)：15.0;
- Cold Crushing Strength (MPa)：60;
