Prix FOB
Obtenir le dernier prix47 USD / Metric Ton ( Negotiable )
|5000 Metric Ton Minimum Order
Pays:
Russia
N ° de modèle:
PC0009
Prix FOB:
47 USD / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
Russia/Europe
Prix de commande minimale:
47 per Metric Ton
Commande minimale:
5000 Metric Ton
Packaging Detail:
50kg
Heure de livraison:
10-25 Working Days
Capacité de Fournir:
300000 Metric Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter pioneer
12/8, Tverskaya Street,, Moscow 125009
Portland cement (often referred to as OPC, from Ordinary Portland
Cement) is the most common type of cement in general use around the
world because it is a basic ingredient of concrete, mortar, stucco
and most non-specialty grout. It usually originates from limestone.
It is a fine powder produced by grinding Portland cement (more than
*0%), a limited amount of calcium sulfate (which controls the set
time) and up to 5% minor constituents as allowed by various
standards such as the European Standard.
In order to achieve the desired setting qualities in the finished
product, a quantity (**8%, but typically 5%) of calcium sulfate
(usually gypsum or anhydrite) is added to the clinker and the
mixture is finely ground to form the finished cement powder. This
is achieved in a cement mill. The grinding process is controlled to
obtain a powder with a broad particle size range, in which
typically *5% by mass consists of particles below 5 μm diameter,
and 5% of particles above *5 μm. The measure of fineness usually
used is the "specific surface area", which is the total particle
surface area of a unit mass of cement. The rate of initial reaction
(up to *4 hours) of the cement on addition of water is directly
proportional to the specific surface area. Typical values are
*****0 m2·kg−1 for general purpose cements, and *****0
m2·kg−1 for "rapid hardening" cements.
We PIONEERS GLOBAL OIL & GAS SERVICES, hereby confirm that we
are direct supplier of PORTLAND CEMENT and the specifications are
in accordance with international standard. We are ready
and willing to deliver to your demands. We have Russia,Ukraine
& Europe Origin
We are capable to supply you with own desire label
| Pays: | Russia |
| N ° de modèle: | PC0009 |
| Prix FOB: | 47 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | Russia/Europe |
| Prix de commande minimale: | 47 per Metric Ton |
| Commande minimale: | 5000 Metric Ton |
| Packaging Detail: | 50kg |
| Heure de livraison: | 10-25 Working Days |
| Capacité de Fournir: | 300000 Metric Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | PIONEERS GROUP |
