Permeation diffusion type lithium nitrite "Procon 40"

Expansion and corrosion of rebar suppressed! Penetrating diffusion type lithium nitrite for concrete repair.

"Procon 40" has been improved to diffuse more effectively using an internal pressure injection method while maintaining the high concentration and performance of conventional lithium nitrite. By injecting this product into concrete that has deteriorated due to alkali-silica reaction (ASR), lithium ions can non-expand reactive aggregates, thereby suppressing further expansion of the concrete. Additionally, by injecting it into deteriorated concrete where corrosion of internal rebar has already begun due to salt damage or carbonation, nitrite ions can restore and generate a passive film on the rebar, thus suppressing further corrosion of the rebar. [Features] - Improved for better diffusion using internal pressure injection method - Suppresses concrete expansion - Nitrite ions restore and generate a passive film on rebar - Suppresses rebar corrosion *For more details, please refer to the external link or PDF materials, or feel free to contact us.

Reinforcement and repair materials