Densifier to increase surface density and hardness of slab concrete
Category: Additives for concrete/cement
Description:

Densifier to increase surface density and hardness of slab concrete.

Typical Use:

Concrete densifier designed to increase surface density and hardness of slab concrete.

Apparent use of Nanotechnology: colloidal silica nanoparticles
Reason for Inclusion:
"SiO2: 16 - 18wt%,  
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." - Retrieved on 11/15/18 from https://www.mknano.com/Nanotechnology-Applications/Ready-to-use-liquid-additives/Silica-based-Concrete-additives/Densifier-to-increase-surface-density-and-hardness-of-slab-concrete
 
Company: MKnano
Safety Data Sheet (SDS):

unable to locate SDS online