Levasil BF30

Product Line Levasil colloidal silica

Levasil BF30 is an alkaline, aqueous dispersion of colloidal silica that is approximately 30% 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 smooth, spherical shape, and are present in a narrow particle size distribution. The particles have also been surface modified with aluminum. The physical appearance of the dispersion is an opalescent liquid, slightly more viscous than water.

  • Product name

    Levasil BF30
  • Brand

    Levasil
  • Chemical family

    Anionic particles aluminate stabilized
  • CAS number

    7631-86-9
  • Physical form

    Liquid
  • Chemical name

    Colloidal silica
  • Applications

    Levasil BF30 is a specialty product designed primarily for the beverage fining market and is very low in trace metals.

Market Segments

Beverage applications

Functions

  • Flocculant
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