CEMENT PRODUCTION AND QUALITY CONTROL A. Cement - RAW MATERIALS FOR CEMENT MANUFACTURING - …
for the cement production the raw mix is selected for the following components:Bauxite is a rich source of aluminum as a raw material in the manufacture of Portland cement.Raw materials for the production of cement Minerals of natural origin as well as industrial products can be used for the production of cement. Starting material for this purpose are mineral compounds containing the main components of cement: lime,
