Levasil CC401

Levasil colloidal silica

Levasil CC401 is a neutral, aqueous dispersion of colloidal silica that is approximately 37% 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 translucent liquid, slightly more viscous than water. Levasil CC401 is produced for world-wide distribution.

  • Product name

    Levasil CC401
  • Brand

  • Chemical family

    Anionic particles silane modified
  • CAS number

  • Physical form

  • Chemical name

    Colloidal silica
  • Applications

    Levasil CC401 is an optimised product with a proven performance within the coating and surface treatment area.

Market Segments

Paints, coatings and inks


  • Abrasion and scratch resistance,
  • Antiblocking,
  • Antisoiling


  • Paint,
  • Silicate paint,
  • Wood coatings
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For more information about Levasil CC401, please contact our technical experts. We look forward to hearing from you.