Levasil CA320 DH is an acidic, aqueous dispersion of colloidal silica that is approximately 34% solids by weight. The silica dispersion is stabilized by the absence of electrolytes and the amorphous silica particles carry a non charged surface. The silica particles are discrete, have a slightly rough, 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 CA320 DH is produced for world-wide distribution. CAS number 7631-86-9 Applications: Levasil CA320 DH is a specialty product primarily used for the catalyst market. Information provided by Nouryon |