Fly ash is the fine ash produced at coal-fired power plants that develops cementitious properties when mixed with cement and water. Fly ash in concrete is widely used across the U.S. to the strength of concrete. Fly ash suppliers such as CEMEX use it to improve workability of fresh concrete and reduce water demand, shrinkage and permeability of the finished product.
Mineral Resource Technologies (MRT), a CEMEX company, is one of the leading fly ash suppliers in the U.S. of fly ash and other coal combustion products (CCPs) including bottom ash, synthetic gypsum, economizer ash and landfill ash.
We serve the industry from a network of distribution facilities across the country, providing high quality fly ash concrete to the ready-mix and construction industries. With an emphasis on quality control and customer service, MRT is well positioned to meet your needs. Locate a supplier near you on the map to your right.
Fly Ash is a byproduct of coal-fired electric generating plants. The coal is pulverized and blown into burning chambers for immediate combustion.
Below you will find the Material Safety Data Sheets for fly ash products