Builmix Fly Ash
Fly Ash is a residue of coal combustion that occurs at power generation plants. It consists of small particles made of inorganic minerals and exhibits pozzolanic behavior, making it an excellent cement replacement.
- Reduces heat gained due to cement hydration
- Increases density of concrete
- Reduces plastic dry shrinkage and thermal cracks
- Provides protection against chemical attack
- Reduces the penetration of chloride ions in concrete
- Improves durability
- Improves the fine aggregates grading
- ncreases compressive strength at later-ages
Technical Specifications
| Property | Test Result / Standard |
|---|---|
| Appearance | Grey or Shaded Brown |
| Specific Surface (m²/kg) | 345 - 380 |
| Specific Gravity | 2.3 |
| Chloride Content % | 0.01 |
| Ignition Loss % | < 6 |
| Flammability | Non-Flammable |