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Product

Protectosil WS 328

Solvent-free emulsion for the hydrophobizing impregnation of mineral substrates
Description

Protectosil WS 328 is a solvent-free emulsion based on reactive organomodified siloxanes for the hydrophobizing impregnation of absorbent, mineral substrates with excellent beading properties.



  • 50% active ingredient

  • Density (25 °C) approx. 1.0 g/cm³

  • Viscosity (ISO cup/3 mm/23 °C) 40 - 55 sec

  • Almost  free of volatile organic compounds (VOC)

  • Milky white emulsion based on organomodified siloxanes

  • Almost free of volatile organic compounds (VOC)

  • Diluteable with water

  • Hydrophobizing impregnation of neutral, mineral substrates

  • Efflorescence prevention

  • Penetrates very good in porous, mineral substrates

  • Invisible and water vapor permeable protection

  • Reduction of water uptake and water soluble pollutants


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