Melting Point 1300-1500°C
Hardness (%) N/A (powder)
Specific Gravity 2.9-3.0
Application Used as a supplementary cementitious material in concrete, road construction, soil stabilization, and other civil engineering projects
Thermal Conductivity Low
Shape Powder/Granular
Types of Refractories Not classified as a traditional refractory; used as aggregate in refractory concretes
Surface Finish Fine powder
Color Light grey to off-white
Form Powder
Dimensional Stability Stable under normal construction conditions
Density 1200 Gram per cubic centimeter(g/cm3)
Chemical Composition CaO: 35-42%, SiO2: 32-38%, Al2O3: 7-16%, MgO: 4-12%
Purity(%) Generally above 90%
Water Absorption Low
Usage & Applications Concrete admixture, cement replacement, road base, soil improvement
Product Type Ground Granulated Blast Furnace Slag (GGBFS)
Strength Improves compressive strength of concrete when used as SCM
Porosity Low
Main Domestic Market Gujarat Maharashtra