Levasil CC151

Levasil colloidal silica

Levasil CC151 is an alkaline, aqueous dispersion of colloidal silica that is approximately 15% solids by weight. The silica dispersion is sterically stabilized and the amorphous silica particles carry a negative surface charge. The silica particles are discrete, have a smooth, spherical shape, and are present in a narrow particle size distribution. The particles have also been surface modified with an epoxy silane. “Hydroxyl number” for 2-pack systems; 0.45 mole OH/kg product. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil CC151 is produced for world-wide distribution.

  • Product name

    Levasil CC151
  • Brand

  • Chemical family

    Anionic particles silane modified
  • CAS number

  • Physical form

  • Chemical name

    Colloidal silica
  • Applications

    Levasil CC151 is an optimised product with a proven performance within the coating and surface treatment area.

Market Segments

Paints, coatings and inks


  • Dispersing Agent


  • Silicate paint
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