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.
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Brand
Levasil® -
Chemical family
Anionic particles aluminate stabilized -
CAS number
7631-86-9 -
Physical form
Liquid -
Chemical name
Colloidal silica
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Applications
Levasil® BF30 is a specialty product designed primarily for the beverage fining market and is very low in trace metals.
Market Segments
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