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SILRES® BS silicone-based additives improve the processability and performance of interior and exterior paints.

SILRES® POWDER additives are silane-based building protection agents in powder form that act as highly effective silicone water-repellent agents. The powder-form additives offer excellent water repellency at very low concentrations, without impairing water-vapor permeability.


  • Water repellent
  • Integral treatment
  • Significantly reduced water uptake
  • Does not alter the appearance of the materials
  • Extends the product's life cycle
  • Low environmental impact (no organic solvents)

SILRES® BS pH adjusters are high-alkalinity additives that also increase wet abrasion resistance.

Benefits of pH adjuster:

  • Odorless, low VOC content
  • Improved water resistance
  • Better scrub resistance
  • Good storage stability
  • Better cost/performance ratio
  • Dispersibility

SILRES® BS antifoam agents help to control foam generation during the manufacture and application of architectural coatings, particularly waterborne types.


  • Optimized processability
  • Simple application
  • Prevention of cratering and other defects
  • Minimal effect on the paint gloss


  • Solvent- and water-based paint systems