Iron ore, sand, cement.
Fiberglass ceiling, calcium silicate ceiling, fiber cement board.
PP cement bag rejected, empty raw material bags like repol & IOC bags and PP, HDPE fertilizer bags.
Charcoal, RBD palm olein, LED flooring, cement, steel, power banks.Ground logistics
Natural ground calcium carbonate , coated ground calcium carbonate, limestone, limestone powder, calcium carbonate, calcite powder, uncoated calcite powder, uncoated calcium carbonate.
Wood logs, clinker, ore, cement.
Ceramic fiber, aluminum fiber, refractory, glass fiber, mineral wool, soluble fiber, mullite fiber, calcium silicate board, carbon fiber, insulation brick, mortar, cement.
Dump truck project, refuel and fuel truck, cement mixer truck, refrigerated truck and road block removal.
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.
