Glass having low solar radiation and ultraviolet ray transmittance

摘要

Glass having low solar radiation and ultraviolet ray transmittance, which consists essentially of a soda lime-silica type matrix glass containing from 0.53 to 0.70 wt % of total iron calculated as Fe2O3, from 0.2 to 0.4 wt % of TiO2 and from 0.5 to 0.8 wt % of total cerium calculated as CeO2, wherein the weight of FeO calculated as Fe2O3 is from 30 to 40% of the weight of the total iron calculated as Fe2O3.