Additives & Auxiliaries

Fillers

Fillers

Chrostiki SA distributes Konasil fumed silica in Greece.

The following two more popular grades are available ex stock:

  • Konasil K-200 Untreated hydrophilic amorphous fumed silica with a specific surface area of m²/g
  • Konasil KD-15 Treated hydrophobic amorphous fumed silica with a specific surface area of m²/g

Fumed silica is used:

  • To control rheology and thixotropy in printing inks and coatings
  • As anti-settling anti-sagging additive in printing inks and coatings
  • As thickening agent in adhesives and sealants
  • To improve the free flow properties of various powder materials
  • As reinforcing filler in HCR - & RTV silicone elastomers
  • As anti-blocking and anti-slip additive in plastics