u00c2 What is Fly Ash Fly ash is a fine powder that is a
The stearic acidcoated fly ash can be used as a waterproofing material. Owing to its hydrophobic nature, the surface can be easily cleaned. #194; Uses of Fly Ash Concrete production, as a substitute material for Portland cement, sand. Flyash pellets which can replace normal aggregate in concrete mixture. Embankments and other