PP woven Fabric, PP woven bags, sugar bags, cement bags, rice bags.
Bentonite, aggregate, bitumen, cement.
Building material making machinery, cement plant, vertical mill, rotary kiln, ball mill, tube mill.
Timber, cement clinker, fly ash.
Semi trailers, dump truck, tractor truck, cement mixer, and relevant spare parts.
Rice, grains, aggregate, cements, building materials.
Carbide rods & bars, cemented carbide solid rods, single straight hole rods, cemented carbide plates, cemented carbide strips, PCB lead cutters, cemented carbide round saw tips, cemented carbide brazed tips, cemented carbide 6-facet anvils, cemented carbide mining inserts, cemented carbide buttons, cemented carbide coal drilling bits, carbide cold heading dies, carbide wire drawing dies, carbide tube drawing dies, carbide rollers, carbide special products ring nozzle various special products.
Gypsum powder and gypsum boards and cement and clinker.
Sawdust charcoal, black charcoal.
Philippines river sand, malaysia sea sand, vietnam cement, korea cement, vietnam clinker.
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.
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.
Cement Clinker
Cement clinker (type 1 and 2) at large quantities are available for cement factories.
Cement clinkers
Cement clinker Type 1 , Type 2 and Type 3 Crown Portland Composite Cement is CEM-II/A-M which is a cement consisting of Clinker, Gypsum, Pulverized Fuel Ash (PFA), Blast Furnance Slag and Limestone designated by the specifications of BDS EN 197-1: 2003; CEM -II/A-M (V-S-L), 42.5 N. PCC is the most suitable cement for constructions in Bangladesh. CEM â?? II /A-M contains 80-94% Clinker, which is substantially higher than CEM â?? II/B-M containing 65 â?? 79% Clinker that provide us extra advantage in strength development and increase concrete performance. Both slag & fly ash (PFA) are used in PCC. Percentage of SiO2 in PFA is higher than slag which is advantageous to gain more long-term strength and ensure durable concrete. This type of cement is used for large constructions all around the world and it has been used during the last few decades. The hydration process of normal cement produces Calcium Silicate Hydrate CHS & Calcium Hydroxide Ca(OH)2. Calcium Hydroxide Ca(OH)2 does not contribute to gain strength and it is the weak part of reaction which is not suitable for concrete. Since PFA contains higher portion of reactive silica and slag contains alumina, it helps to convert Ca(OH)2 into CSH to gain further strength.
Cement Clinker to produce Ordinary Portland Cement of 42.5 (N) and 32.5 (N) grades Origin Pakistan Break Bulk Shipment International Standards
We are cement manufacture from Indonesia. We produces cement and clinker. Clinker is a semi-finished material to make cement, if it is ground with gypsum and other minerals may be added. Clinker forms in the form of lumps or nodules with a general size of 3 millimeters (0.12 in) to 25 millimeters (0.98 in) in diameter.
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
