GLASS FOR FLUORESCENT LAMP, GLASS TUBE FOR FLUORESCENT LAMP AND FLUORESCENT LAMP

摘要

PROBLEM TO BE SOLVED: To provide glass for fluorescent lamp free from the discoloration of the glass to black under the manufacture and having feature equal to or more than that of a conventional soda lime glass, a glass tube for fluorescent lamp comprising the glass and the fluorescent lamp manufactured using the glass tube. SOLUTION: The fluorescent lamp uses the glass tube containing≤0.1 wt.% each of Sb2O3, PbO and As2O3and 0.05-10 wt.% TiO2as an outside surrounding tube. COPYRIGHT: (C)2007,JPO&INPIT