Question

What are the ingredients required for the production of cement what are the methods of production

Answer 1

Answer:

Cement is manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients. Common materials used to manufacture cement include limestone, shells, and chalk or marl combined with shale, clay, slate, blast furnace slag, silica sand, and iron ore.

Answer 2

sorry dear don't know the answer so sorry