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.
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 : Theis stone is used in ready mix concrete, structural concrete and as fill material in building construction. This product is sized from .05 to two inches in dia. Price of product ( usd price or fob price) : $98.00 -$125 per mt, fob, cif orders over 200,000, mt. Prices negotiable based on total metric tonage. Product origin : columbia, mississippi, usa See attached testing lab. Reports Minimum order size and packgaing details : 50,000 mt fob mississippi or louisiana port of choice. (negotiable)
(Colour is generally blue-grey, but is subject to variation) Typically the material is 100% passing the 26.5mm sieve, with
(Colour is generally blue-grey, but is subject to variation) Typically the material is 100% passing the 13.2mm sieve, with
(Colour is generally blue-grey, but is subject to variation) Typically the material is 100% passing the 6.7mm sieve, with
Supplier: Fluorspar (caf2 grades: 80% 85%, 75% 80%, 70% 75%, 65% 60% and below 60%), silica quartz (lump and fine sio2 98% 99%), silica sand (any mesh size sio2 95% 98%), magnesite (mgo 43% to 50%), manganese (mn 25% to 35%), limestone/ calcium carbonate (90% to 95%), gypsum (caco4 85% to 95%), dolomite, mica scrap, feldspar, barite (sp gravity 4.0/4.1/4.2/4.3 & basf4 87% to 90%)
