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There are more than 200 inoulants,and only 30 kinds of them popularly used in the market right now.According to the contents,we can classify them into: Si-Ba inoulant, Si-Zr inoulant, Si-Sr inoulant and so on.
0.2-0.7mm, 0.7-1.0mm, 1.0-3.0mm, 3.0-8.0mm, the size also can be produced as the customer's demand.
1.Improves graphite formation,reducing the chilling tendency and improving the solidified structure of iron and its mechanical properties;
2.Strong recession-resistant capability, prevent inoculation and nodulizing recession;
3.Improve the homogeneity of fracture surface, reduce shrinking tendency;
4.Stable chemical composition, homogeneous particle size, similar in composition and quality; 6.Low melting point (near 1300℃), easy to be melt in inoculation processing, little scum.
Ba - ferro silicon
Zr - ferro silicon
Sr - ferro silicon