MICRO SILICA , microsilica in concrete pdf

 Micro silica , microsilica and microsilica in concrete pdf (also known as silica fume) is an ultrafine powder composed of amorphous silicon dioxide (SiO₂). It is a byproduct of ferrosilicon and silicon metal production in electric arc furnace .

• Concrete & Construction Industry – Improves strength, durability, and resistance to chemicals and water penetration.
• Refractory Industry – Enhances thermal shock resistance in refractory bricks and castable.
• Oil & Gas Industry , Polymer & Rubber Industry