Table 3: Composition of Inoculants (in percentage).

Inoculants Si Zr Ba Ce Mn Sr Ca Al S O Fe
Ce-Ca-Al-S-O-FeSi 72-78 Nil Nil 1-2 Nil Nil 1-2 1.5 max Less than 1 Less than 1 Bal
Zr-Mn-Ca-Al-Ba-FeSi 62-69 3-5 0.3-0.7 Nil 2.8-4.5 Nil 0.6-1.9 0.55-1.3 Nil Nil Bal
Sr-Al-Ca-FeSi 73-78 Nil Nil Nil Nil 0.6-1.0 0.10 max 0.50 max Nil Nil Bal