Conox™ glass is made from waste concrete and does some pretty amazing things in the transformation process. Conox™ glass reduces the CO2 output of glass production by as much as 40% or more over conventional soda lime glass. What’s more, Conox™ glass requires less added sulfate in order to control gas bubble nucleation.
Waste concrete is found nearly everywhere on the planet, so it doesn’t have to be transported long distances to be made into Conox™ glass. This eases the burden on virgin raw materials and reduces the overall carbon footprint of the glass value chain