Visit a Cement factory see how cement is prepared and discuss the process
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Explanation:
Most of the people confuse cement with concrete. First thing I saw was that cement and concrete are different. Cement is used as a binder to hold together concrete, aggregates and sand.
- It is made by mixing very precise calculated portions of limestone, sand and clay.
- Then it is heated at a very high temperature of around 1450ºC
- As a result cement clinkers are formed
- These clinkers are then cooled and ground to make powder like cement
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