High Refractive Index Glass

A glass of composition (wt%) TiO2 40-54, BaO 24-44, ZnO 5-15, ZrO2 3-13, CaO 0.2-3, MgO o.2-3, SiO2 0.2-2, Na2O/K2O 0.1-0.5 has RI of at least 2.10.

Author
Seiby Porimakasei Kk, Fukuoka Tokushugarasu Kk
Origin
Unknown
Journal Title
Bp 1 566 989, 8/5/80
Sector
Refractive Indexes
Class
RI 2

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High Refractive Index Glass
Bp 1 566 989, 8/5/80
RI 2
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