| 摘要 |
PROBLEM TO BE SOLVED: To provide glass, wherein not only the glass having a greenish color tone, high visible light transmittance, and excellent ultraviolet/infrared ray-absorbing ability can be obtained, but also the control load at the time of switching manufacturing kinds can be reduced when the glass is manufactured by a floating method. SOLUTION: The glass is soda-lime glass containing at least coloring components consisting of, by weight, Fe in an amount of 0.3-0.5% expressed in terms of Fe<SB>2</SB>O<SB>3</SB>, 0.3-1% CeO<SB>2</SB>, 0.7-1.6% TiO<SB>2</SB>, and 0.1-0.25% FeO. The glass has an ultraviolet ray transmittance of≤9%, a transmittance at a wavelength of 550 nm of≥72%, and a transmittance at a wavelength of 1,100 nm of≤25% when the thickness of the glass is 5 mm. COPYRIGHT: (C)2006,JPO&NCIPI
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