Levasil 100/45

Levasil 100/45 by Nouryon is an ammonium or sodium stabilized anionic colloidal silica. It is a large particle product with high concentrations (45%–50%). Possesses good storage time, drying time, heat resistance, wet bonding strength, peel strength. Exhibits improved heat resistance and imparts complexation of residual monomers & improved creep resistance. This gelling resistant grade is compatible with organic dispersions. Levasil 100/45 is suitable for waterborne pressure sensitive adhesives.