Blue privacy glass

This invention provides a transmission rate up to 60% blue IR and UV absorbing glass composition. The glass is soda-lime silica glass formed the basis of the standard and the other iron and cobalt, as well as selenium and/or optional titanium as infrared and ultraviolet radiation absorbent material and coloring agents. The color characteristics of the invention of glass as the primary wavelength range of 480-489nm, thickness of 0.160 in (4.06mm), the color of purity at least 8%. In this invention of a implementation programme in the, blue of infrared and purple outside radiation absorption sodium calcium silicon glass products of glass combination property including sun radiation absorption and coloring agent part, it basically by 0.9-2.0% weight total iron, and 0.15-0.65% weight FeO, and 90-250 PPM CoO, and and any selected of up 12 PPM Se and up 0.9% weight TiO2 composed, optimization by 1-1.4% weight total iron, and 0.20-0.5% weight FeO, and 100-150 PPMCoO maximum 0.5% weight, up to 8 PPM Se and TiO2.