Precipitated Silica

Precipitated silica is a silica (SiO2) produced by precipitation from a solution containing silicate salts. In 1999, more than 1M tons/y were produced, mainly for use in tires and shoe soles.

General Details


  • Filler, softener and performance improvement in rubber and plastics
  • Cleaning, thickening and polishing agent in toothpastes for oral health care
  • Food processing and pharmaceuticals additive as anti caking, thickening agent, absorbent to make liquids into powders.
  • Food rheology modifier
  • Defoamer
Techical Info

Technical Info

Click image of the graph below to view full Precipitated Silica Application

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