Concrete densifier designed to increase surface density and hardness of slab concrete.
SiO2: 16 - 18wt%, 
Particle Size : 6 nm,
Carrier : Water
Viscosity: < 10 cP
pH: 9-10
Appearance: Clear liquid
Colloidal silica designed to increase the surface density and hardness of slab concrete.  As a result of its small particle size, it penetrates deeply into the concrete and reacts with the cement components of the concrete.  The water-based product is environmentally friendly and easy to use.