No abstract

Calcium silicate slag is a waste discharged during alumina extraction process from fly ash was investigated. In this study, calcium silicate was used as raw material to substitute part of Portland cement to produce fiber cement panel. The fiber cement panel was produced via extruding process. The physical and mechanical properties were extensively investigated, which meet all requirements of Chinese standard. The findings from this study indicated that calcium silicate slag has potential application in the production of fiber cement products.