LUDOX® HSA

LUDOX® HSA by Grace is a colloidal silica. Used as a filler containing synthetic amorphous silica of nominal 12 nanometer particle size. It is used in applications where sodium or alkaline components are not desired. It is formulated to be more stable than many competitive deionized colloidal silica. Exhibits high surface area, high binding strength and excellent stability. Suitable for use in coatings. LUDOX® HSA has a shelf life of 12 months.