However, sodium silicate is insoluble in acids and alcohol. Depending upon the ratio of soda and silica, the form may vary from viscous to liquid. It becomes colorless, gas like powder, or syrup-like ...
Table 1. Sample codes for Fe-Mg-Si glasses with variable X Fe [nominal molar ratio of Fe/(Fe + Mg)], and the experimental chemical compositions determined by XRF measurements. Thermogravimetric ...