High Alumina Cement High Alumina Cement, or abbreviated as HAC, is also called as calcium aluminum cement. High Alumina Cement is made of limestone and bauxite. (Bauxite is a residual deposit formed by the weathering
Read moreHigh Alumina Cement High Alumina Cement, or abbreviated as HAC, is also called as calcium aluminum cement. High Alumina Cement is made of limestone and bauxite. (Bauxite is a residual deposit formed by the weathering
Read more