The slag which floats on the surface of the molten iron generally contains« Back to Previous Page

A. Lime (CaO) 45% B. Silica (SiO2) 35% C. Alumina (Al2O3) 12% D. MgO, CaSO4, KMnO2 and FeO 8% Posted by Civil Engineer Asked on June 2, 2016 3:31 pm

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A. Lime (CaO) 45% B. Silica (SiO2) 35% C. Alumina (Al2O3) 12% D. MgO, CaSO4, KMnO2 and FeO 8% Posted by Neelmani Answered on June 7, 2016 2:04 pm