Fly Ash : Explained In Short
by : Rahul Sharma
FLY ASH:
- By product of coal power plants
- Artificial Pozzolana
- Fineness : 250 – 600 m2 / kg
- Specific Gravity: 2.35
- Reacts with Ca(OH)2 in cement
- Class F – Mainly Silicious Min Silica, Alumina , Fe2O3 - 70%
- Class C – High Lime Ash
