MEW Machines - Fly ash brick making machines manufacturers ...
Fly Ash Brick. Fly ash brick (FAB) is a building material specifically masonry units containing class C fly ash and water. Compressed at 28 MPa (272 atm) and cured for 24 hours in a 66 °C steam bath then toughened with an air entrainment agent the bricks last for more than 100 freeze-thaw cycles.
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