GGBS is granulated blast furnace slag, ground to very high fineness. When the molten slag from the blast furnace is tapped & subjected to a process of rapid cooling by jets of pressurized water, it forms granules, which is called granulated slag. The slag hardens when it reacts with water, getting a hydraulic property that provides increased strength over a period of time.

GGBS, when used along with OPC (Ordinary Portland Cement) in concrete or mortar mix, imparts unique properties to obtain very strong and durable mix. It is widely used by the ready-mix concrete plants, apart from major construction projects. It is known to almost double the lifespan of structures…….. Click here for more details