Cookie Img
Send Inquiry Send SMS
Home » Products » Fly Ash » Fly Ash

Fly Ash

Fly Ash
Fly Ash
Product Code : FA
Product Description

Fly Ash

Fly ash is a super fine volcanic ash, grey coloured and amorphous glass powder generated from the gases of burning coal during the production of electricity. These micron-sized earth elements consist primarily of silica, alumina and iron. Almost being spherical in shape, they flow and blend freely in mixtures. That capability is one of the properties making fly ash a desirable admixture for concrete.

They are naturally more thermally insulating than blocks made with other aggregates. As no heat is required, fly ash brick is made by mixing soil, plaster of paris, fly ash and water, it reduces air pollution. The new cement became known as Pozzolanic cement and who was to known that this technology was to have such far-reaching effects on the building and construction industry of today

The most prestigious projects of recent times have relied on Fly Ash concrete, including high-rise structures, dams, roads, nuclear power stations, bridges and tunnel. Thus, making it ecofriendly. Mineral Admixture in concrete has two designations for Fly Ash used in concrete - Class F and Class C.


Class F Fly Ash is normally produced from burning anthracite or bituminous coal that meets the applicable requirements. This class of Fly Ash has pozzolanic properties and will have a minimum silica dioxide plus aluminum oxide plus iron oxide of 70%.

Class C Fly Ash is normally produced from sub bituminous coal that meets the applicable requirements. This class of Fly Ash, in addition to having pozzolanic properties, also has some cementitious properties and will have a minimum silica dioxide plus aluminum oxide plus iron oxide content of 50%.

Used as an Ingredient in:-

  • Mass Concrete sections                 
  • Read MIx and precast application
  • Roadstabilization
  • Tunnelling concrete
  • Brick making
  • Cement
  • Block
  • Paving
  • Structural fill  

Advantages of Fly Ash in Concrete:-

  • Fly ash improve concerete workability & lower water Demand.
  • Fly Ash generally exhibit less bleeding and segregation than plain concrete.
  • Sulphate and Alkali Aggregate Resistance.
  • Fly Ash has a lower heat of hydration
  • Fly Ash generally reduces the permeability and adsorption of concrete.
  • Fly Ash is economical.


RAW EDGE INDUSTRIAL SOLUTIONS PVT. LTD.
No. 02, Ground Floor, Navkruti Apartment, Opp. ICICI Bank, Lal Bunglow, Near Jain Mandir, Athwalines, Surat - 395007, Gujarat, India
Mr. Bhavin Patel (Senior Manager Sales & Marketing)
Mr. Ajay Soni (General Manager)
Send SMS Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
Raw Edge Industrial Solutions Pvt. Ltd. All Rights Reserved.