Microsilica is a byproduct of Electric arc furnaces in the production of ferrosilicon alloys that is very suitable as a cement material in the concrete since condenses structure of cement paste and decreases Permeability and increases pressure, electric and bending resistance of concrete against Erosion, prevents penetration of chloride, sulfates and other harmful chemicals into concrete.
Microsilica
Microsilica
Chemical Analysis
| LOI% | MgO% | C% | Cao% | Fe2o3% | Al2o3% | Sio2% |
|---|---|---|---|---|---|---|
| 3.5max | 1max | 3Max | 1.5max | 2max | 1max | 85min |