Boiler bed materials are made out of quality refractory aggregates of high alumina contents & of highly dense texture. Boiler bed material is ideal for obtaining perfect fluidization in boilers of Circulating fluidized bed combustion (CFBC) & fluidized bed combustion (FBC) boilers. Boiler bed material of low ferric high temperature product is passed through high power magnetic separation process to eliminate free iron particles. It is an appropriate product to sustain technical properties for fluidizing at high temperature up to 1400 C under most critical working situation. We offer finest refractory crushed boiler bed material of higher quality.
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
Aggregates
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
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)
We Can Supply Aggregate From Turkey.
Crushed aggregates are the most basic mineral in construction produced from the quarries. It is widely available and inexpensive. Crushed aggregates consist of rock fragments which have been subjected to mechanical processing such as crushing, washing and sizing. They are mainly derived from the parent bed rock material such as igneous rocks, sedimentary rocks and metamorphic rocks. Application- RCC, Concrete, Road construction and major construction industry
We, DK&O Mineral Trading, We can supply Aggregates G1, S1, 1/4, 1/8, 3/4 for your current and upcoming requirements. Minimum Order Quantity is 100,000 MT per month
2.7 - 3.0 specific gravity 150 - 200 compressive strength
Aggregates are inert granular ingredients, such as sand, gravel, or crushed stone, which, along with water and Portland cement, are an important component in concrete. Which is classified into two distinct categories, Fine and Coarse. Fine aggregates normally consist of natural sand or crushed stone with most participles passing through a 3/8inch sieve. Coarse aggregates are any particles larger than 0.19 inches but usually range between 3/8 and 1.5 inches in diameter. Aggregates must be pure, hard, and strong particles that are free of absorbed contaminants, clay coatings, and other fine materials that could cause concrete to deteriorate. Laira Group will deliver high-quality aggregate in a range of sizes to our valued clients, based on their needs.
Various sizes of aggregates - 3/4, 3/8, G1, vibro, washed sand, white sand
Construction aggregate, or simply aggregate, is a broad category of coarse- to medium-grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined materials in the world.