Coarse Aggregates * Coarse Aggregates are the primary building material supply, which includes a core component of constructions and high durability in strength. The Coarse Aggregates are the crushed stones extracted from crushing large rock quarry, boulders, or gravels (larger size). And the majority of the coarse aggregates constitute crushed gravels or stones. * They normally range 40mm, 20mm, 14mm, and 10mm aggregates. While 20mm size aggregates are commonly used, whereas the aggregates greater than 40mm size are used in mass concreting. Aggregates Process * Aggregates are processed to segregated coarse and fine aggregates, properly cleaned, and removed from other materials to give desired strength. Some aggregators are crushed, while some are screened and washed. The proper coarse aggregates processing will furnish cleanliness, sanitation to prevent contamination and maintained to upgrade the quality. Coarse Aggregates Applications * Concrete production is the main use of coarse aggregates. It is available in Stone Chips and Cone Crushed. A mixture of concrete is applied for different civil engineering construction products including: Asphalt Concrete Road Words Portland Cement Concrete Masonry and Paving Blocks Leisure and Sports Facilities Foundations Plaster Mortar, etc. Technical Specifications Name Description Product Name - Coarse Aggregates Type - Aggregates, Crushed Stones, Stone Chips Material - Gabbro , Granite Aggregate Strength - 5.5-7 MPa Applications - Construction, Landscaping, Paving, Foundations, Walkways, Railway Embarkments, Road Metal Packaging Type - Loose Cargo Quality * The quality of coarse aggregate influences the concrete's durability, which is a significant part of the selection process. Particular shape and size influence strength and workability. The coarse aggregates are tested to determine the properties and characteristics which are based on grading, abrasion, and skid resistance test, crushing value, etc. Transportation * Coarse aggregates are transported through in the barges or vessel fleets to different destinations across the globe. The designated fleet conveyor will transport coarse aggregates not less than 10mm, 20mm, 40mm in diameter with a density not less than 2 metric tons. Coarse Aggregates are supplied in loose cargo or jumbo bags. They are also shipped in bulk packs, not less than 1 ton each.
Aggregates are composed of geological materials such as gravel, sand and crushed rock. The size of the particles determines whether it is a coarse aggregate (e.g. gravel) or a fine aggregate (e.g. sand). The resulting concrete can be used in its natural state or crushed, according to its use and application
Coarse Aggregates Size 10 MM For Bothe Concrete and Asphalt/Road Projects.
Coarse Aggregate Size 20MM for Both Concrete and Asphalt/Road Projects.
Supplier: River sands/vibro sands , aggregates, armour rocks, boulders
Services: Import and export/fob/cif
Supplier: Quartz boulders, quartz grits, quartz chips, quartz lumps, quartz powder, green quartz, quartz crystals, potassium feldspar, sodium feldspar, mica, fly ash, blue metal, aggregate stones
Services: Sourcing
Supplier: Minerals like feldspar, quartz, bentonite, kaolin, dolomite, , aggregate, coarse & fine aggregates, manganese dioxide, , etc
Aggregates are mixtures of sand, gravel, crushed rock or other bulk minerals used in construction, principally as a component of concrete, and in civil engineering. At CEMENTATION we supply aggregates for a range of core applications, from fill materials to aggregates that can be used in concrete, precast concrete, asphalt and for surface dressing. Aggregate plays an important role in concrete and construction part. We supply quality material which makes durable concrete with higher compressive strength and low permeability having better finish. We can supply a wide range of coarse, fine and blended aggregates in accordance with international standards. We acquire rock mines and stone crushing plants and enable us to fulfil contract of any size. Progressive stages if crushing and screening enable us to produce a range of aggregate sizes (06mm to 65mm) APPLICATIONS Road and Highway surfaces Constructions or Civil work Railway Ballast To make Concrete or Asphalt Filling
We are into river sand/vibro sand, armour rock, boulders and aggregates/gravel business in the Philippines. We have more than 18 quarries in the Philippines. We could supply in quantity for local and international markets.
