Fluoride-free Opaque Glasses
Tao Ying · Glass & Enamel · 2007
Fluoride is usually used as opacifier for opaque glass,but fluoride brings about pollution of environment.The composition and preparation of fluoride-free opaque glasses such as phosphate and oxide glasses and opaque glasses based on phase-separation were reviewed.Finally the problems and the tendency in the research and development of fluoride-free opaque glass were pointed out.