Society of Glass Technology · [Sheffield] · leaf 113
CaO. Series lOOSiO ,,20K2O,xCaO. r Mole- Mole- Melt. cules. CaO. Melt cules. CaO. No. CaO. Per cent. Density. No. CaO. Per cent. Density 67 A 5 2-78 2-488 168 A 5 3-42 2-420 B 10 5-40 2-513 B 10 6-61 2-450 C 15 7-89 2-535 C 15 9-59 2-478 D 20 10-26 2-555 D 20 12-40 2-505 E 30 14-63 2-594 E 30 17-51… … 15 20 Molecules CaO. Fig. 1. and density. Curves III and IV represent the relation between the percentage of CaO and the density. The following conclusions are drawn from these results: —(1) The density is greater in the series containing the greater K.->0 content. THE DEVELOPMENT OF VARIOUS…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
