Precipitated Silicon DioxidePrecipitated silica is a high-purity amorphous silicon dioxide that is synthetized with chemical process known as acid precipitation. The sodium silicate liquid are neutralized with sulfuric under precisely controlled conditions for preparation of precipitated silica.Precipitated silica is widely used in many applications, it is effective reinforcing filler for industrial rubber,
reducing rolling resistance and improve wet traction while maintaining reasonable
tread-wear of new generation tire. |