Potassium Silicate

Potassium silicate is a mineral compound whose most important application is in the preparation of chemical fertilizers.

The presence of two elements, silica and potash together, in addition to intensifying each other’s effect, also increases photosynthesis.

This chemical is obtained in the laboratory by combining silica with potassium hydroxide.

Molecular mass166.14 g/mol
AppearanceWhite crystalline solid


  • Soap industry
  • Industrial cleaners
  • Adhesive industry
  • Corrosion inhibitor
  • Drilling industry
  • Fertilizer


It is packed 25 kg bags or plastic barrels.

Chemical Formula

  • K2O3Si

Other names

  • potassium metasilicate
  • Liquid glass
  • Water glass

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