Super Sulphated Cement - IS 6909
Super sulfate cement (SSC) is a kind of cement prepared with ground granulated blast furnace slag (GGBFS) as main raw material, gypsum as sulfate activator and clinker or lime as alkaline activator. Usually, the compositions of SSC are 75%–85% of GGBFS, 10%–20% of sulfate (dihydrate gypsum, gypsum, phosphogypsum, etc.)