FIELD: manufacturing technology.
SUBSTANCE: invention relates to glass compositions. Glass contains, wt%: SiO2 44,0-47,0; B2O3 1,0-3,0; CaO 10,5-11,5; ZnO 8,0-10,0; Na2O 4,0-6,0; K2O 13,0-15,0; Sb2O5 2,0-3,0; CdO 10,0-12,0.
EFFECT: technical result is higher refraction index of glass.
1 cl, 1 tbl
| Title | Year | Author | Number |
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