Cement is one of the components of concrete. Often its quality is defining as concrete itself as a finished solution. The cement of poor quality or just inappropriate species is able to nullify all the fruits of your efforts. Let’s see the types of this building material in order to prevent mistakes in the future.
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So, cement happens:
– Quick -hardening cement. It consists of minerals and various additives, like Portland cement. He hardens very quickly on the surface and is one of the most durable types of cement materials. This is due to special mineral additives;
– Cement with active impurities. Special sorbents are introduced into such cement, which improve its laying on various surfaces;
– Sulfate cement. The name speaks for itself, but let’s explain: it is not oxidized even with prolonged contact with iron;
– White sequence, color cement. The difference between them is only in color, if we talk about the functional qualities of the material. But in general, in order to achieve such an effect, cement is simply added either limestone or clay. Can also add manganese, or iron.
– Expanding cement. They seem to “inflate” the concrete solution, such an effect is achieved through the use of special additives.