Levasil CT22 M 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 smooth, 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 CT22 M is produced for world-wide distribution. CAS number: 7631-86-9 Applications: Levasil CT22 M is an optimized product with a proven performance within the coating and surface treatment area. Information provided by Nouryon |