Cement is a mixture of several different types of rocks, crushed and heated to very high temperatures, and then ground to a superfine dust to use in the production of concrete. Typically, cement ...

Cement is one of the most fundamental elements in the construction industry. Whether it is the nuclear power plants or the hydropower dams that produce electricity to run global economies, or the ...

Share the best of The Jakarta Post with friends, family, or colleagues. As a subscriber, you can gift 3 to 5 articles each month that anyone can read—no subscription needed! Ready-to-use concrete mix ...