LUDOX® SM

LUDOX® SM by Grace is a colloidal silica used as a filler. It contains synthetic amorphous silica of nominal 7 nm particle size. Used as a high temperature binder for stool coatings and in the formulation of coatings. Exhibits excellent binding strength and good stability. It improves adhesion to substrates and physical properties such as hardness & attrition resistance. LUDOX® SM has a shelf life of 12 months.