Sodium Silicate Solution, 1 gal, water glass
Sodium Silicate Solution, 1 gal. Sodium silicate (water glass) is a clear, colorless liquid. Used in soaps, detergents, adhesives and in waterproofing. Sometimes used to seal small cracks or leaks in the cooling system. Sodium Silicate Physical and Chemical Properties … Sodium silicate: 37.5% Wt.% Water: 62.5% Wt% Appearance: Thick liquid. Color: Clear to hazy white. Odor: Odorless or musty odor. pH: Approximately 11.3 Specific gravity: 1.39 g/cm3 (20°C), 41° BÈ, 11.62 lbs/gal Solubility in water: Miscible. Chemical Grade: Technical Formula: Na2Si3O7 CAS: 1344-09-8