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. CAS number: 7631-86-9 Applications: Levasil CT17 PL is an optimized product with a proven performance within the coating and surface treatment area Information provided by Nouryon |