Evonik

Protectosil WA CIT

Water based corrosion inhibitor suited for mass modification of steel reinforced concretes or concrete repair materials

Protectosil WA CIT is a waterborne emulsion which is based on a multifunctional silane system specially designed to protect embedded steel rebars against corrosion caused by chlorides. As part of the concrete mix design, Protectosil WA CIT is homogeneously distributed throughout the concrete, thereby offering an effective protection against chloride induced corrosion.

Key Features

  • Chemically bonds to rebar surface and cement matrix
  • Evectively protects embedded steel reinforcement against chloride induced corrosion
  • Reduces the drying shrinkage of concrete
  • Essentially free of volatile organic compounds (VOC)

Recommended Applications

  • Steel reinforced concrete
  • Prefabricated concrete elements
  • Two componend concrete repair mortars
  • Shotcrete
  • Building materials which are exposed to high chloride environments, such as sea water or de-icing salts (e.g. marine constructions, harbours, parking garages, tunnel or highways)