Fly Ash

Fly ash is a fine, powdery substance produced when coal is burned in power plants. It consists mainly of tiny mineral particles that become carried with the flue gases before they are filtered out. These particles can be collected and reused in construction, particularly as an additive in concrete. Fly ash enhances the strength, durability, and workability of concrete while also helping reduce environmental pollution from coal combustion. Its use in construction is a sustainable and cost-effective way to recycle industrial waste and improve building materials.