GGBFS (Ground Granulated Blast Furnace Slag)

Building & Construction Material

The Ground Granulated Blast Furnace Slag (GGBS/GGBFS) is a type of eco-friendly green building material and high quality secondary cementitious material for concrete and cement. It is recognized as one of the best secondary cementations material for building high durable concrete stricture in the world today! GGBS has taken over a top place of high-performance cement and concrete mineral additives with its unique characteristics of hydration, low-price raw material. GGBS is obtained by quenching molten iron blast furnace slag (a by-product of iron and steel making) in water or steam. It is then further grounded into the desired fineness in terms of the required particle size distribution. The main components of blast furnace slag are CaO (30-50%), SiO2 (28-38%), Al2O3 (8-24%), and MgO (1-18%). The other important aspect of GGBS is its superiority in concrete durability which extends the lifespan of buildings from fifty years to a hundred years.


  • Soil stabilization
  • Mortar
  • Used in combination with Portland cement
  • Pre-cast concrete
  • Ready mix concrete
  • Specialist projects


  • Improves the durability of concrete
  • Provides protection against both sulphate and chloride
  • Avoids disposal
  • Prevents rise in temperature

CEMENTATION Ground Granulated Blast Furnace Slag (GGBS) with a near white in colour is a high quality product, manufactured from a by-product of the steel or iron making industry. Our GGBS has low CO2 cement and environmentally friendly for the use in concrete. We supply more than 100,000 TPA of material internationally and domestically.


  • ASTM C989 (80, 100, & 120)
  • BS EN 15167-1


  • FIBC (Jumbo Bags)
  • Small Bags
  • As per customers requirement


  • Containerized
  • Break Bulk
  • Bulk (loose)
  • Bulkers (Road)