Research Article

Effects of Li2O on Structure and Viscosity of CaO-Al2O3-Based Mold Fluxes

Table 3

The chemical composition of the CaO-Al2O3-based mold fluxes.

Sample no.CaO/Al2O3Chemical composition (wt%)
B2O3Na2OBaOSiO2Li2O

A10.881091061
A21.251091062
A31.6110111063
A4210101064