What is Precipitated Silica?
A form of synthetic, precipitated amorphous silica, precipitated silica is derived from quartz-sand which is a crystal form of silicon dioxide. Physical properties of this precipitated silica could be easily manipulated during the process of manufacturing it in order to deliver the products with wide range of features need to enhance the features, which are engineered for lots of different end-usage applications, such as precipitated silica for rubber . Precipitated silica is used in many industries including: · Precipitated silica for tyres · Industrial rubber · Food · Silicone rubber · Footwear · Agricultural products · Battery separator · Adhesives and sealants · Coatings, inks, and paints Here is the brief of the process of how precipitated silica is manufactured: 1. Precipitation. First mineral acid and sodium silicate solution are allowed to react in agitated vessel in order to produce slurry of the amorphous silica particl