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 Origins: iran,portland,indonesia ,vietnam,malaysia,india,egypt,turkey,pakistan ,thailand
Manufacture of Portland cement called clinker is a dark grey nodular material made by heating ground limestone and clay
manufacture of Portland cement called clinker is a dark grey nodular material made by heating ground limestone and clay
We provide clinker ,highest quality with 26% content of IRON III(oxyde) 1-Specifications: Chemical analysis CaO.............................38,5 - 45,0 % MgO............................. 4,0 - 7,0 % SiO2.............................10,0 - 16,5 % Al2O3.............................1,0 - 4,0% Fe ges...........................19,5 - 29,0 % Mn....................................4,0 - 6,0 % Fe ges...........................19,5 - 29,0 % Mn....................................4,0 - 6,0 % P2O5.................................1,0 - 2,0 % Restoxide ISO-Certifications: - Quality Management (ISO 9001) - Environmental Management (ISO 14001) 2- Quantities and Contract duration: We can provide big quantities for any term of duration . 3-Terms of payment : L/C 4- Origin: EUROPE
Commercial Portland Clinker (Cpc 50) in bulk as per TCVN 7024:2002 suitable for producing Ordinary Portland Cement as per ASTM C 150.
Clinker
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.
Clinker High Quality. Made in Egypt
Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color. It is produced by heating limestone and clay to the point of liquefaction at about 1400 C-1500 C in the rotary kiln. Clinker, when added with gypsum (to control the setting properties of cement and ensure compressive strength) and ground finely, produces cement. Clinker can be stored for long periods of time in a dry condition without degradation of quality, hence it is traded internationally and used by cement manufacturers when raw materials are found to be scarce or unavailable.
Product Description : Clinker Price of product ( USD price or FOB price) : 37 Product origin : Pakistan Key Specifications/Special Features : High Grade Clinker for Portland
Clinker
Cement Clinker C-150 Type 1 ASTM â?? CPC50 TCVN; tyle II Origin: Vietnam Capacity factory: 200.000MT/ month MOQ: 20,000 MT in bulk Payment term: T/T or L/C Port Loading: Hon Net port, Cam Pha Capacity loading at port: 7500 MT/ days
We can supply best quality Clinker directly from our partner company in Iran. The price is at now 25$/MT (FOB Asaluyeh port in Iran). Please let me know if you are interested in this and then we can talk more about it.
Cement Clinker Product origin, Oman and UAE
Cement Clinker ready for 50.000 MT. Please email for more information.
We also offer clinker to the customers with their own grinding units. Clinker can be easily handled by ordinary mineral handling equipment and can be stored for several months without compromising on the quality. Clinker is the primary product in the cement manufacturing process where limestone, clay and sand are grinded and heated, before the gypsum is added to produce the final product of cement..
Clinker Available.
We can offer Clinker 42.5 N 52.5 N Type 2 Packing: Jumbo bags, Bulk
1.Commodity: Portland Cement Clinker 2.Specification: - SiO2 (Silicon dioxide): 21.2% - AL2O3 (Aluminum oxide): 5.48 - F2O3 ( Ferric oxide): 3.37% - CaO (calcium oxide): 65.84% - MgO (Magnesium oxie): 1.54% - SO3 ( Sulfur oxide): 0.28% - MKN ( Loss on ignition): 0.47% - CKT (Insoluble residue): 0.13% - CaOtd ( Free limre): 1.36% - C2S: 17.0002 % - C3S: 58.3102% - C3A: 9.0239% - C4AF: 9.7617 % Compresssive strength - after 03 day (± 45 minute) : 36.05 N/mm¬¬2 - after 28 day ( ± 8 Hours) : 55.99 N/mm2 3. Quantity: 25,000 mt ( +/- 5% at sellers option ) 4. Packing: In Bulk
