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Cement Clinker

Prix FOB

Obtenir le dernier prix

500 Metric Ton Minimum Order

Pays:

UAE

N Â° de modÃ¨le:

OGT-CL

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

Commande minimale:

500 Metric Ton

Packaging Detail:

Jumbo Bags/ Bulk

Heure de livraison:

Container, Bulk

Capacité de Fournir:

1000 Metric Ton per Day

Payment Type:

L/C, T/T

Groupe de produits :

Contacter maintenant

Voir la brochure

Oasis Global Trading LLC

UAE

Membre gratuit

Personne Ã contacter Ms. Alison

1104,Prism Tower, Dubai, Dubai

Contacter maintenant

SpÃ©cification du produit

Brand Name: OGT-CL

La description

Portland cement clinker is a dark grey nodular material made by heating ground limestone and clay at a temperature of about ***0 C****0 C. The nodules are ground up to a fine powder to produce cement, with a small amount of gypsum added to control the setting properties.

Nodules range in size from 1mm to *5mm or more and are composed mainly of calcium silicates, typically *0%**0%. The strength of concrete is mainly due to the reaction of these calcium silicates with water.

Portland cement clinker contains four main minerals:

Alite: approximately tricalcium silicate (typically about *5% of the total)

Belite: approximately dicalcium silicate (typically about *5% of the total)

Aluminate: very approximately tricalcium aluminate (typically about 7% of the total)

Ferrite: very approximately tetracalcium aluminoferrite (typically about 8% of the total)

The balance is made up of alkali sulfates and minor impurities. The typical mineral contents shown are subject to wide variation.

Optical microscope image (polished section) of nodule. Brown crystals are alite, blue crystals are belite, bright interstitial material is mainly ferrite, with small dark inclusions of aluminate. Grey material is the epoxy resin used to make the specimen. NB: Alite is not actually brown and belite is not actually blue - they appear brown and blue here because the polished section has been etched to show the crystals more clearly.

A clinker chemical analysis is normally given in oxide form - a typical example might be:

Example of a typical clinker analysis (oxide weight%).
SiO2	Al2O3	Fe2O3	CaO	MgO	K2O	Na2O	SO3	LOI	IR	Total
*1.5	5.2	2.8	*6.6	1.0	0.6	0.2	1.0	1.5	0.5	*8.9
Free lime = 1.0% CaO Balance is typically due to small amounts of oxides of titanium, manganese, phosphorus and chromium.

From the chemical analysis, the quantity of each of the four main minerals can be calculated using the 'Bogue' calculation

Pays:	UAE
N Â° de modÃ¨le:	OGT-CL
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	500 Metric Ton
Packaging Detail:	Jumbo Bags/ Bulk
Heure de livraison:	Container, Bulk
Capacité de Fournir:	1000 Metric Ton per Day
Payment Type:	L/C, T/T
Groupe de produits :	-