Our focus is on supplying Dry and Wet Fly Ash ASTM C 618 class F, a widely requested product in our markets. These materials are commonly utilized as mineral admixtures in Portland cement concrete. Class F ashes are composed primarily of alumino-silicate glass, with additional components such as quartz, mullite, and magnetite, and are typically derived from bituminous and anthracite coals. Our low calcium fly ash, or Class F, contains less than 12% CaO.

Get a Fly Ash Quote Today