Construction
Fly Ash
Supplementary cementitious material for concrete and infrastructure
About Fly Ash
Fly Ash is a fine powder residue from the combustion of pulverised coal in thermal power plants. As a pozzolanic material, it reacts with calcium hydroxide released during cement hydration to form additional cementitious compounds, improving the strength and durability of concrete while reducing the overall carbon footprint of construction projects.
Key Applications
- Ready-mix concrete
- Cement manufacturing (PPC / PSC)
- Road base and sub-base
- Dam and embankment construction
- Reclamation and backfill
Typical Specifications
ClassF
SiO₂ + Al₂O₃ + Fe₂O₃≥ 70%
Fineness (45μm)< 15%
Moisture Content< 1%
* Specifications are typical values. Actual COA provided with each shipment.
COA AvailableFull Trade Docs