EPA approves use of flyash in concrete
New report concludes that the use of coal combustion residues including coal flyash in concrete and flue gas desulfurization gypsum in wallboard offer environmental and economic benefits.
New report concludes that the use of coal combustion residues including coal flyash in concrete and flue gas desulfurization gypsum in wallboard offer environmental and economic benefits.
Latest figures from the AFCP reveal that domestic cement dispatches fell by 13.9% m/m and 3.1% y/y in the second month of 2014.