Fly Ash

  • Fly Ash For Cement Raw Materials Coal Fly Ash For Concrete Admixtures

    Fly Ash For Cement Raw Materials Coal Fly Ash For Concrete Admixtures

    Fly ash is a fine powder that is a byproduct of burning pulverized coal in electric generation power plants. Fly ash is a pozzolan, a substance containing aluminous and siliceous material that forms cement in the presence of water. When mixed with lime and water, fly ash forms a compound similar to Portland cement. This makes fly ash suitable as a prime material in blended cement, mosaic tiles, and hollow blocks, among other building materials. When used in concrete mixes, fly ash improves th...