Levasil CB301

Product Line Levasil colloidal silica

Levasil CB301 is a neutral, aqueous dispersion of colloidal silica that is approximately 28% 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. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil CB301 is produced for world-wide distribution.

  • Product name

    Levasil CB301
  • Brand

    Levasil
  • Chemical family

    Anionic particles silane modified
  • CAS number

    1239225-81-0
  • Physical form

    Liquid
  • Chemical name

    Colloidal silica
  • Applications

    Levasil CB301 is a specialty product primarily used in formulations intended for concrete densification and finishing aid for concrete surfaces. It can also be used as an admixture for concrete.

Market Segments

Building and construction

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