Which substance is used to retard the setting action of cement?

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Anonymous User asked 08-Dec-2017 in Science by Anonymous User

Which substance is used to retard the setting action of cement?

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Saddiya  Anwar answered 06-Feb-2021 by Saddiya Anwar
Today, we are going to learn about one amazing fact related to construction and building with the use of cement and stones.
You can pass off the knowledge to your workers building your dream home! 
Which substance is used to retard the setting action of cement?

Did your ever thought that why cements are used in building houses and other buildings which you want them for longer period?

Cement has a strong grip and gain excessive contraction among its molecules when mixed with water or in simple words, when you will mix a water in the cement it will take no longer to become hard rock like substance. 

Which substance is used to retard the setting action of cement?
Mixing water in a cement lets it molecules closely packed by molecular spaces fills up and thus, it converts into solid form. This process is called as setting of cement. Here, comes an incredible use of Gypsum

Which substance is used to retard the setting action of cement?

We use it to prevent early hardening or flash setting thereby escalating a working time. Setting of cement slows down with the addition of Gypsum instantly and you get the efficiency in working with cements.


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