Fly Ash ASTM (COAL)

Fly ash, a byproduct of coal combustion in power plants, is classified by ASTM standards to ensure its quality for various uses. ASTM C618 specifies the requirements for fly ash used as a supplementary cementitious material in concrete, where it enhances strength, durability, and workability. It also plays a role in reducing environmental impact by recycling waste material.

Application

Fly ash used in concrete to enhance strength, durability, and workability. It also helps in recycling coal combustion byproducts, contributing to more sustainable construction practices.