For reduceing the effects of alkali-silica reaction or ASR
Lithium stabilized colloidal silica
SiO2: 13 - 15wt%,
Particle Size : 4 - 6 nm,
Carrier : Water
Viscosity: <10 cP
Appearance: Clear liquid
Lithium stabilized colloidal silica intended for use in treating concrete. Small particles act to increase the density and hardness of concrete surfaces while lithium reduces the effects of alkali-silica reaction or ASR.  ASR effects include abnormal expansion and cracking of concrete.  Dispersion is environmentally friendly. The pH is moderate compared to lithium silicate and there is no nitrate or chloride in the product.