Sodium Silicate 37% - Type N

UN3266, Corrosive Liquid, NOS, (Containing Sodium Silicate), 8, PGII

Sodium silicate is the common name for a compounds with the formula Na2(SiO2)nO. A well known member of this series is sodium metasilicate, Na2SiO3. Also known as waterglass orliquid glass, these materials are available in aqueous solution and in solid form.


Sodium Silicate is used in cements, passive fire protection, refractories, textile and lumber processing, and automobiles.