Ground Granulated Blast Furnace Slag (GGBS) is a sustainable resource that has grown in popularity in the construction sector due to its environmental advantages and outstanding performance in concrete production. GGBS is a byproduct of the steel making process that is used to partially replace Portland cement in concrete. This environmentally beneficial material not only lowers carbo... https://hymaxindustries.com/ggbs-supplier-in-usa/