Ground granulated blast furnace slag

We are entrusted with the task of making available Ground Granulated Blast Furnace Slag all over India. Used in different construction purposes, we bring it from dependable sources. Ground Granulated Blast Furnace Slag offered by us has negligible adulterants. Owing to our well-maintained stock, we can cater to large orders within stipulated time. Packing is another criterion which we take care of! Contact us for price quotes.

Highlights :

• Ground granulated blast furnace slag (GGBS) is a by-product of Iron and Steel making from a blasting furnace.
• It is used to make durable concrete structure in combination with Portland cement and other pozzolanic material.

Below are the Typical Chemical Composition :

• Calcium oxide : 40%
• Silica : 35%
• Alumina : 13%
• Magnesia : 8%

Typical Physical Properties :

• Colour : off-white
• Specific gravity : 2.9
• Bulk density : 1200 kg/m3
• Fineness : >350m2/kg