Cement is a fine, soft powder used as a binder because it hardens after contact with water. It is produced from a mixture of limestone and clay that's charred and then ground up.
Cement
Cement – hydrauliczne spoiwo mineralne, otrzymywane w cementowniach z surowców mineralnych wypalonych na klinkier w piecu cementowym, a następnie zmielenie otrzymanego spieku z gipsem, spełniającym rolę regulatora czasu wiązania. Stosowany jest do... Wikipedia
Gęstość: 1,44 g/cm³
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A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together.
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Cement, in general, adhesive substances of all kinds, but, in a narrower sense, the binding materials used in building and civil engineering construction.
Cement is a finely milled mineral powder, usually grey in colour. The most important raw materials for the production of cement are limestone, clay, ...
4 dni temu · The meaning of CEMENT is concrete. How to use cement in a sentence.
The most common way to manufacture portland cement is through a dry method. The first step is to quarry the principal raw materials, mainly limestone, clay, and ...
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It is a fine powder, produced by heating limestone and clay minerals in a kiln to form clinker, grinding the clinker, and adding 2 to 3 percent of gypsum.
verb (used with object) · to unite by or as if by cement: to cement stones to form a wall; to cement a relationship. Synonyms: secure, fuse, bind, join, merge.
11 lip 2023 · Cement emissions intensity has remained relatively stable since 2018, at just under 0.6 t CO2 per tonne of cement produced, following several ...