Levasil CT8 M, Colloidal silica, CAS 7631-86-9, Anionic particles sodium stabilized, Levasil CT8 M is an alkaline, aqueous dispersion of colloidal silica that is approximately 50% 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 wide particle size distribution. The physical appearance of the dispersion is a white liquid, slightly more viscous than water. Levasil CT8 M is produced for world-wide distribution.
Levasil CT4 PL, Colloidal silica, CAS 7631-86-9, Anionic particles sodium stabilized, Levasil CT4 PL is an alkaline, aqueous dispersion of colloidal silica that is approximately 50% 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 physical appearance of the dispersion is a white liquid, slightly more viscous than water. Levasil CT4 PL is produced for world-wide distribution.
Levasil CT17 PL, Colloidal silica, CAS 7631-86-9, Anionic particles sodium stabilized, Levasil CT17 PL 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 semi-wide particle size distribution. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil CT17 PL is produced for world-wide distribution.
Levasil CC301, Colloidal silica, CAS 1239225-81-0, Anionic particles silane modified, Levasil CC301 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. “Hydroxyl number” for 2-pack systems; 0.45 mole OH/kg product. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil CC301 is produced for world-wide distribution.
Levasil PA45, Colloidal silica, CAS 7631-86-9, Formulated products, Levasil PA45 is an alkaline, aqueous dispersion of colloidal silica that is approximately 45% 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 wide particle size distribution. The physical appearance of the dispersion is a white liquid, slightly more viscous than water. Levasil PA45 is produced primarily for the European and North American market.
Levasil OF50, Colloidal silica, CAS 7631-86-9, Anionic particles sodium stabilized, Levasil OF50 is an alkaline, aqueous dispersion of colloidal silica that is approximately 15% solids by weight. The silica dispersion is sodium stabilized and the amorphous silica particles carry a negative surface charge. The silica particles are structured to enhance the activity of the dispersion. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil OF50 is produced for world-wide distribution.
Levasil OF110 WP, Colloidal silica, CAS 7631-86-9, Formulated products, Levasil OF110 WP is an alkaline, aqueous dispersion of colloidal silica that is approximately 6% solids by weight. The silica dispersion is sodium stabilized and ethylene glycol is added for freeze stabilization and the amorphous silica particles carry a negative surface charge. The silica particles are structured to enhance the activity of the dispersion. The particles have also been surface modified with aluminum. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil OF110 WP is produced for world-wide distribution.