An essential input for construction, fly ash is witnessing a sharp rise in demand throughout India and Bangladesh. Falcon International is a renowned supplier of this foundation material. We deal with F grade fly ash that is fully checked under various parameters to ensure superior quality. The powdered building material has high combustion rating with the following features:
Acid resistant
Algae proof
Rapid hardening
The components of fly ash include silica and glass revealing pozzolanic properties. Captured especially with the help of electro-static precipitators the by product of coal forms hydraulic cement, used for concreting.
Falcon Internationala's fly ash supplies bear a special feature; the product reacts with calcium hydroxide to form a durable binder. Besides, the particle components are known for their excellent ball-bearing impact producing concrete with very less usage of water.
The fly ash produced has to undergo rigorous processing and are quality checked for performance and finesse. Size, shape, glass content and distribution of the product is ascertained during processing to understand whether the supplies will meet global concrete standards. The supplies are especially popular among our clientele for being consistent and predictable.
Whether its hardened or fresh concrete, fly ash makes for a great component resulting in solid foundation. Following are the extra features of our fly ash supplies:
Enhanced durability
Better workability
Extended setting time
Falcon Internationalâ??s fly ash supplies help improve shape and grading of a structure. Also, structures facing bleeding can be corrected with our high grade product. The cementing commodity is hugely in demand for its application in areas where thermal cracking is common. Locations, where aggressive environments prevail witness thermal cracking of structures, which can be widely treated with the help of fly ash.
Falcon International's fly ash supplies are highly in demand for construction purposes since the fine grade commodity can strengthen a structure to 100%. Following are its fundamental applications:
Cementing
Plastering
Concreting
The product is popular for its ready-mix properties and is widely used to create pre-cast as well as pre-stressed concrete. Falcon International's fly ash supplies demand less use of water and sand for concrete making.
Fly ash is a by-product produced while burning finely ground coal in a boiler to produce electricity. It is removed from the plant exhaust gases primarily by electrostatic precipitators or baghouses and secondarily by scrubber systems. Physically, fly ash is a very fine, powdery material, composed mostly of silica. Nearly all particles are spherical in shape. Fly ash is a pozzolan, a siliceous material which in the presence of water will react with calcium hydroxide at ordinary temperatures to produce cementitious compounds. SiO2, Al2O3, Fe2O3 and occasionally CaO are the main chemical components present in fly ashes.
Fly ash significantly improves concrete performance in different ways and also provides many benefits in cement and non-cement applications. Fly Ash colour can vary from grey and dark grey, yellowish tan and light to brownish.
ADVANTAGES OF FLY ASH IN CONCRETE
Fly Ash is a Pozzolan
Improves concrete workability and lowers water demand
Sulfate and Alkali Aggregate Resistancet
Rise in compressive strength over time
Environment friendly
CEMENTATION Fly Ash is optimized for its fineness while reducing the water demand and improving the chemical compositions to maximise its benefits when used in concrete. Fly-ash can also be used as an add-on to concrete mixture with pozzolanic and/or latent hydraulic properties.
We at CEMENTATION selectively collect fly ash and subject to rigorous testing, further refines these collected materials to produce quality fly ash products meeting the needs of our customers.
Fly ash, also known as flue-ash is a residue which is generated during combustion and consists of fine particles. There are impurities in coal which mostly consist of clays, limestone and dolomite particles. These turn up into ash as they cannot be completely burned.
Fly ash is useful in a number of ways and is one of the most researched upon mineral source. It is mainly a pozzolanic substance which contains aluminum and silicon material which in return due to the presence of water can take form of cement.
A lot of research and development initiative have been taken place across the globe to build and develop technologies that can utilize the full potential of fly ash. Royal Mineral takes care to ensure flawless production stages.
Fly ash is a by-product of coal burning at the utility plants. As coal is burned, non-combustible mineral impurities in coal evaporate andcondense into tiny particles of glass, almost totally spherical inshape. The individual particles are very small, like talcum powderand are carried up and out of the boiler in the flow of exhaust gasesleaving the boiler after the coal is consumed.
The fly ash particlesare removed from the exhaust stream in bag houses or electrostatic precipitators and then stored for later shipment
The difference between fly ash and Portland cement becomes apparentunder a microscope. Fly ash particles are almost totally spherical inshape allowing them to flow and blend freely in mixture. Thatcapability is one of the properties making fly ash adesirable admixture of concrete.
Fly Ash is a fine, powdery byproduct produced form burning pulverized coal in thermal power plants for producing electricity. It primarily consists of silica, alumina and iron oxide. Due to its pozzolanic properties. Fly ash is widely used in making concrete, blocks, bricks, and road base materials. It enhances workability, durability, and reduce water consumption. Using fly ash helps in waste management and reduces pollution.
Applications
Fly Ash used as a Pozzolana in Cement, Cement Mortar and Concrete and as an admixture in Mortar and Concrete/ as a part of cement replacement.
1) Cement Production
2) Ready Mix Concrete
3) Self- Compacting Concrete
4) Mass Concrete
5) Roller Compacted Concrete
6) Lightweight Concrete
Fly ash is a fine particulate residue generated during the combustion of pulverized coal in thermal power plants. Pulverisation involves grinding coal into a very fine powder to ensure more efficient and complete combustion.
When coal is burned, non-combustible minerals in the fuelâ??such as silica, alumina, and ironâ??melt and fuse into tiny glass-like particles. These particles are carried away with flue gases and are captured using electrostatic precipitators or bag filters, resulting in what is known as fly ash. The material is ideal for use in cement, concrete, AAC blocks, and other construction applications.
