Levasil FO1440

Product Line Levasil colloidal silica

Levasil FO1440 is an alkaline, aqueous dispersion of colloidal silica that is approximately 40% solids by weight. The silica dispersion is sodium stabilized and the amorphous silica particles carry a negative surface charge. The silica particles are discrete, have a slightly rough, spherical shape, and are present in a narrow particle size distribution. The physical appearance of the dispersion is a translucent liquid, slightly more viscous than water. Levasil FO1440 is produced for world-wide distribution.

  • Product name

    Levasil FO1440
  • Brand

  • Chemical family

    Anionic particles sodium stabilized
  • CAS number

  • Physical form

  • Chemical name

    Colloidal silica
  • Applications

    Levasil FO1440 is an excellent binder with very high binding power for a broad variety of inorganic materials as refractories.

Market Segments



  • Binder
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