Levasil CT50 P 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 discrete, have a smooth, spherical shape, and are present in a narrow particle size distribution. The physical appearance of the dispersion is a clear liquid, slightly more viscous than water. Levasil CT50 P is produced for world-wide distribution. CAS number: 7631-86-9 Applications: Levasil CT50 P is an optimized product with a proven performance within the coating and surface treatment area. Information provided by Nouryon |