Fly Ash

タイトルまたは説明

Fly ash is a fine, glass powder recovered from the gases of burning coal during the production of electricity. These micron-sized earth elements consist primarily of silica, alumina and iron. These particles are light weight and flying in the air hence this product is known as Fly Ash. When mixed with lime and water the fly ash forms a cementitious compound with properties very similar to that of Portland cement. Because of this similarity, fly ash can be used to replace a portion of cement in the concrete, providing some distinct quality advantages. The concrete is denser resulting in a tighter, smoother surface with less bleeding.

Fly Ash Concrete offers a distinct architectural benefit with improved textural consistency and sharper detail. Fly Ash is also known as Pulverized Flue Ash, Coal Ash, Pozzolona.

Fly Ash can be supplied in four forms. Dry, Conditioned, Stockpiled and Lagoon. 

Dry Ash is collected from different rows of electrostatic precipitators. It is available in two different grades of fineness in silos for use as resource material by different users.