Use in cement and steel industries. Minimum penetration of molten iron and aluminum, resist co attack and carbon deposition. Typical applications are ALUMINUM melting and holding furnaces, CEMENT clinker coolers bases, car tops, STEEL pellettizing furnaces baffles coke oven doors. Weste gas flues.
Material | Percentage | Typical |
---|---|---|
Al2O3 | 55-60 % | 57 % |
SiO2 | 30-35 % | 33 % |
CaO | 3-5 % | 4 % |