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.
- MgO%≧:70/75/80 ZrO2 %≧:8/10/13;
- 見掛け気孔率%≦19;
- かさ密度(g/cm3)≥:2.95;
- 荷重屈折率:≥1600 °C
- MgO+CaO% (≥):92-94;
- CaO% (≥):18-48;
- 見掛け気孔率(%):15.0;
- 冷間圧壊強度(MPa):60;