YUTONG REF | Mgo | SiO2 | CaO | Apparent Porosity | Cold Crushing Strength | Refractoriness Under Load of 0.2MPa |
Specifcation | ≥% | ≤% | ≤% | ≤% | ≥ MPa | ≥ |
MGO BRICK91L | 91.0 | 2.5 | 23 | 40 | 1500 | |
MGO BRICK91% | 90.5 | 2.5 | 18 | 55 | 1500 | |
MGO BRICK92% | 97.5 | 2.5 | 18 | 55 | 1520 | |
MGO BRICK95% | 94.0 | 2.50 | 2.0 | 18 | 60 | 1600 |
MGO BRICK97% | 96.3 | 1.0 | 17 | 60 | 1700 |