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Mar-04-14
Supplier From Raub, Pahang, Malaysia
Mar-05-14
Supplier From Jiangyin, Jiangsu, China
Mar-19-14
Supplier From Chennai, Tamil Nadu, India
Apr-15-14
Supplier From Petaling Jaya, Selangor, Malaysia
May-13-14
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Jun-13-14
Supplier From Ho Chi Minh, Viet Nam
Jul-02-14
Supplier From Jingmen, Hubei, China
Aug-22-14
Supplier From Hefei, Baohe, China
Sep-09-14
Supplier From Surat, Gujarat, India
Dec-12-14
Supplier From Chennai, Tamil Nadu, India
Dec-17-14
Supplier From Shanghai, China
Dec-26-14
Supplier From Dhaka, Bangladesh
Dec-27-14
Supplier From Dongguan, Guangdong, China
Oct-04-14
Supplier From Bhaubaneswar, Odisha, India
Oct-13-14
Supplier From Zhuzhou, Hunan, China
Jun-21-21

Cement Clinker

$200.00
MOQ: Not Specified
 
We company has the qualification of general contracting of housing construction engineering, first-class engineering contracting, general contractor of construction, general contracting of road construction and general contracting of municipal engineering. There are hundreds of engineers and materials. Products and services include road, railway, tunnel, municipal engineering, design consulting, steel structure, real estate development.
Feb-07-23

Clinker

MOQ: Not Specified
Supplier From Ajman, Ajman, United Arab Emirates
 
Clinker consists of various calcium silicates including alite and belite. Tricalcium aluminate and calcium aluminoferrite are other common components. These components are often generated in situ by heating various clays and limestone.

Portland cement clinker is made by heating a homogeneous mixture of raw materials in a rotary kiln at high temperature. The products of the chemical reaction aggregate together at their sintering temperature, about 1,450 C (2,640 F). Aluminum oxide and iron oxide are present only as a flux to reduce the sintering temperature and contribute little to the cement strength. For special cements, such as low heat (LH) and sulfate resistant (SR) types, it is necessary to limit the amount of tricalcium aluminate formed.

The major raw material for the clinker-making is usually limestone mixed with a second material containing clay as source of alumino-silicate. Normally, an impure limestone which contains clay or silicon dioxide (SiO2) is used.

The calcium carbonate (CaCO3) content of these limestones can be as low as 80%. Second raw materials (materials in the rawmix other than limestone) depend on the purity of the limestone. Some of the second raw materials used are: clay, shale, sand, iron ore, bauxite, fly ash and slag. The clinker surface and its reactions in different electrolytic solutions are investigated by scanning electron microscope and atomic force microscopy.

Portland cement clinker is ground to a fine powder and used as the binder in many cement products. A little gypsum is sometimes added. It may also be combined with other active ingredients or chemical admixtures to produce other types of cement including: ground granulated blast furnace slag cement.
Jan-22-23

Cement Clinker

$1.00
MOQ: Not Specified
Supplier From Bangalore, Karnataka, India
 
Cement Clinker
Feb-24-21
Supplier From Dubai, United Arab Emirates
 
Cement clinker (type 1 and 2) at large quantities are available for cement factories.
Sep-29-23
Supplier From Mandsaur, Madhya Pradesh, India
 
Cement clinkers
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