
%0 Journal Article
%A Holland, AE 
%A Segnit, ER 
%T The ternary system Na<sub>2</sub>O-ZnO-SiO<sub>2</sub>
%J Australian Journal of Chemistry
%D 1966/06/01
%V 19
%N 6
%P 905-913
%K 
%R https://doi.org/10.1071/CH9660905
%U https://www.publish.csiro.au/paper/CH9660905 
%X The equilibrium relationships in a large part of the system Na2O-ZnO-SiO2 have been determined. Of the eleven invariant points located, four are eutectics, the minimum melting point in the system being 680º at a composition of 21.5% Na2O, 12.0% ZnO, 66.5% SiO2 by weight. Four ternary compounds with molar ratios of Na2O : ZnO : SiO2 of 1 : 1 : 1, 1 : 1 : 2, 1 : 2 : 2, 2 : 2 : 3, all with incongruent melting points, are described. 
