Flyash
Flyash

Fly ash is a by-product from coal based thermal power plants. However, fly ash has potential to act as invaluable ingredient in cement and concrete if used within the framework of prescribed specifications and quality systems. The fly ash is now considered as a resource material rather than a waste in civil engineering and material science. In addition fly ash can be gainfully used for various other applications.

Size analysis

Size

%

Size

%

(+)500 microns Nil (-) 500 microns 100%
(+) 212 microns 0.04% (-) 212 microns 99.96
(+) 100 microns 0.26% (-) 100 microns 99.74%

Test name

Test Results

Analysis sample Moisture(IM) , adb % 0.61
Gross Calorofic value , adb KCAL/KG 160
Gross Calorofic value , db KCAL/KG 161
Silica as SiO2 % 55.71
Alumina as Al2O3 % 26.63
Fe as Fe2O3 % 5.47
Titanium as TiO2 % 1.23
Calcium as CaO % 5.43
Mangnesium MgO % 1.13
Sodium as Na2O % 0.36
Pottasium as K2O % 1.082
Sulphur as SO3 % 1.68
Phosphorus as P2O5 % 0.32

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