Fly Ash is a by product of coal based thermal power station generated by the combustion of pulverised Coal. Fly Ash is a fine, grey, amorphous powder. It is rich in silica & alumina and spherical in shape. The properties of Fly Ash may vary widely, both physically and chemically, depending upon the nature of the Coal, the efficiency of the coal combustion process and the selection process. Therefore, it is important that when considering the use of Fly Ash to look no further than a company with the in depth technical knowledge and support to manufacture and supply a high quality product, that company is E-Tech India Pvt. Ltd.

Our Technology means even better quality

Ecocrete only selects Fly Ash called Ecocrete that is highly reactive and has water reducing characteristics. We ensure that a large proportion of our Fly Ash is composed of fine particles, which results in a more controlled and consistent product. Our Fly Ash complies with the stringent International codes of practice such as the BS EN 450 S, ASTM C 618 Class F and IS 3812 Grade 1. Our customers can therefore be assured of the highest standards of quality, process control and product consistency.

Main Characteristics of Fly Ash

  •  Fine Particle Size
  • Spherical Particle Shape
  • Low Carbon Content
  •  Pozzolanic Reaction


With these unique features and Characteristics, the use of Ecocrete Fly Ash will have a number of performance benefits in concrete, both in the fresh and hardened state.