Classification of inoculants

At present, there are more than 200 kinds of #inoculants, and there are more than 30 kinds of common ones. The classification methods are roughly as follows: First, according to the composition, it can be divided into: silicon-based inoculants, carbon-based inoculants, rare earth inoculants, etc.; Third, according to the scope of use, it can be divided into: inoculant for gray cast iron, inoculant for ductile iron, inoculant for as-cast ductile iron, inoculant for vermicular graphite cast iron, etc.

The classification method we often use is to classify according to the composition of the inoculant, so that we can not only see the component components, but also know the characteristics of the inoculant from the main components.