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

Table 4

Melting temperature (T_m), break temperature (T_b), corrected optical basicity (Λ_corr), and viscous activation energy of experimental slags.

Sample no.	Tm (°C)	Tb (°C)	Λcorr	Ea (kJ/mol)
A1	1133	1202	0.65	142
A2	1121	1183	0.69	123
A3	1084	1132	0.72	112
A4	1088	1121	0.74	92