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Cement
Cement – hydrauliczne spoiwo mineralne, otrzymywane w cementowniach z surowców mineralnych wypalonych na klinkier w piecu cementowym, a następnie poprzez zmielenie otrzymanego spieku z gipsem, spełniającym rolę regulatora czasu wiązania. Wikipedia
Gęstość: 1,44 g/cm³
Więcej pytań
What is the difference between concrete and cement?
What is cement made out of?
Is cement all stronger than concrete?
How to make your own cement?
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together.
Cement, in general, adhesive substances of all kinds, but, in a narrower sense, the binding materials used in building and civil engineering construction.
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1. a : concrete b : a powder of alumina, silica, lime, iron oxide, and magnesium oxide burned together in a kiln and finely pulverized and used as an ...
Portland cement is the basic ingredient of concrete. Concrete is formed when portland cement creates a paste with water that binds with sand and rock to harden.
Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout ...
Martin Marietta lightweight cement is a fine grind, low-density cement that can be mixed over a range of 12.0 to 14.2 pounds/gallon, and has a typical Blaine ...
Cement is the main basic ingredient of ready-mix concrete. Cemex is among the leading cement companies for high-quality bagged and branded cement products.
Key strategies to cut carbon emissions in cement production include improving energy efficiency, switching to lower-carbon fuels, promoting material efficiency ...