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Granulated Blast Furnace Slag

Blast Furnace Slag, is produced as a result of the reduction of iron oxide to iron. It consists of silicates, the alumina silicate of lime, a minor percentage of ferric and managanese oxide and sulphur.

 

 

Chemical Analysis
Calcium Oxide
36 - 40%
Silica
36 - 39%
Alumina
14 - 16 %
Magnesium Oxide
9% max
Maganese Oxide
1.3% max
Titanium Oxide
0.881% max
Iron Oxide
0.5% max
Sulphur
1.5% max