Wetting of Al₂O₃ by Molten Aluminum: The Influence of BaSO₄ Additions

Table 2

Chemical analysis of the 1020 aluminum (wt%).

Si	Fe	Cu	Mn	Mg	Cr	Ni	Zn	Ti	Ca	Na	Ga	others
0.15	0.20	0.02	0.03	0.12	0.001	0.005	0.003	0.01	0.006	0.003	0.013	<0.01