Twitter


Granulated Blast Furnace Slag


Granulated Blast Furnace Slag

We are engaged in offering the 100% compliant Granulated Blast Furnace Slag (GBFS) to the global market. We are associated with the league of #1 Manufacturers, Exporters, and Suppliers of Granulated Blast Furnace Slag from Gujarat, India. We end up with the best grade slag during the steel-making process. The slag, we offer, does not contain any metallic item, but consist of glass containing silicates and alumino silicates of lime.  

Features :

  • Is extracted from steel-making process and is quenched to form granules
  • Is the by-product obtained in the manufacture of pig iron in blast furnaces at around 1400oC to 1500oC in the molten form
  • Is obtained by rapidly chilling the molten ash from the furnace by means of chilled water and is grounded about 400 m2/kg of fineness by using state-of-the-art grinding mill to make GGBS


Specifications

Blast furn ace Granulated slag analysis report.

Chemical Analysis

Element Name

Percentage

%SiO2

34.90%

%AI2O3

18.78%

%CaO

36.32%

% MgO

6.70%

% FeO

0.42%

% MnO

0.14%

Cao/SiO2

1.04%

 

Physical Analysis

Sieve Size

Percentage

Above 6mm

1.15%

+5mmto - 6mm

1.02%

+4mmto - 5mm

1.17%

+3mmto - 4mm

3.62%

+2mm to - 3mm

5.97%

+1mmto - 2mm

55.48%

Below 1mm

31.59%