Submicronic particles of colloidal silica

Submicronic particles of colloidal silica

Available packaging:
50g 100g 500g 1000g
Product description:
  • State of aggregation: white powder
  • Product description: hydrophilic silica, spherical grains with sizes of 350-450 nm (TEM)
  • Properties: non-porous, resistant up to 1000°C, good mechanical stability, stable in organic solvents, soluble in strong bases and in hydrofluoric acids

Product applications

Materials concerning such diverse fields as:

  • catalysis,
  • metallurgy,
  • electronics,
  • glass,
  • ceramics,
  • paper and cellulose technology,
  • optics,
  • elastomers,
  • food,
  • healthcare,
  • industrial chromatography.

Hydrodynamic sizes


Scanning electron microscopy image of colloidal silica


Transmission electron microscopy image of colloidal silica


Raw and modified multi-wall carbon nanotubes
Powder formula based on silver nanoparticles and hydrophilic silica with antibacterial and antifungal action.
Powder formula based on silver nanoparticles and hydrophilic silica with antibacterial and antifungal action.
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