Manufacturing process | Lafarge in United Arab Emirates ...
From the limestone quarry to the delivery of the end product, follow every step in the cement manufacturing process. Step 1: Extraction of raw materials The raw materials needed to produce cement (calcium carbonate, silica, alumina and iron ore) are generally extracted from limestone rock, chalk, clayey schist or clay.
what is cement? and manufacturing process cement | civilfact
Cement is used for all type of construction. No construction can be done without the help of cement. It is one of the most important product in construction as a binding material. Cement Manufacturing process: The cement is prepared by the various chemical combinations of calcium, silicon, aluminium, iron and other ingredients.