Science And Technology Of Concrete Admixtures Official

Using nano-silica or carbon nanotubes to fill microscopic pores, making concrete virtually impenetrable by water or salt. Self-Cleaning Surfaces: Adding Titanium Dioxide ( TiO2cap T i cap O sub 2

Through the science of admixtures, what was once a gray paste has become a high-tech material capable of reaching the clouds, lasting centuries, and—hopefully—protecting the planet. Science and technology of concrete admixtures

Chemicals that combat the natural "tightening" of drying concrete to prevent cracks before they even start. Using nano-silica or carbon nanotubes to fill microscopic

Slows down the "set," essential for long hauls in hot weather. Science and technology of concrete admixtures

Speeds up hardening for rapid repairs or winter pours.

Flows into every corner under its own weight.