Prix FOB
Obtenir le dernier prix50 ~ 70 / Metric Ton
|500 Metric Ton Minimum Order
Pays:
UAE
N ° de modèle:
-
Prix FOB:
50 ~ 70 / Metric Ton Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
50 per Metric Ton
Commande minimale:
500 Metric Ton
Packaging Detail:
Jumbo Bag, Smaller packing for larger quantities is available
Heure de livraison:
Container/Break-bulk/Pallet (shrink-wrapped)
Capacité de Fournir:
1000 Metric Ton per Day
Payment Type:
L/C, T/T
Groupe de produits :
-
Personne àcontacter Ms. Alison
1104,Prism Tower, Dubai, Dubai
In the most general sense of the word, a cement is a binder, a substance that sets and hardens independently, and can bind other materials together. The word "cement" traces to the Romans, who used the term opus caementicium to describe masonry resembling modern concrete that was made from crushed rock with burnt lime as binder. The volcanic ash and pulverized brick additives that were added to the burnt lime to obtain a hydraulic binder were later referred to as cementum, cimentum, cäment, and cement.
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Cements used in construction can be characterized as being
either hydraulic or non-hydraulic.
Hydraulic cements (e.g., Portland cement) harden
because of hydration, a chemical reaction between the
anhydrous cement powder and water. Thus, they can harden
underwater or when constantly exposed to wet weather. The chemical
reaction results in hydrates that are not very water-soluble and so
are quite durable in water. Non-hydraulic cements do not harden
underwater; for example, slaked limes harden by reaction with
atmospheric carbon dioxide.
The most important uses of cement are as an ingredient in the
production of mortar in masonry, and of concrete, a
combination of cement and an aggregate to form a strong
building material.
| Pays: | UAE |
| N ° de modèle: | - |
| Prix FOB: | 50 ~ 70 / Metric Ton Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 50 per Metric Ton |
| Commande minimale: | 500 Metric Ton |
| Packaging Detail: | Jumbo Bag, Smaller packing for larger quantities is available |
| Heure de livraison: | Container/Break-bulk/Pallet (shrink-wrapped) |
| Capacité de Fournir: | 1000 Metric Ton per Day |
| Payment Type: | L/C, T/T |
| Groupe de produits : | - |
