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  • Strontium-Silicon(SrSi)

    Strontium-Silicon(SrSi)

    Ferro silicon strontium nucleating agent is a kind of FeSi-based alloy containing certain amount of barium and calcium, it can remarkably reduce the chill phenomenon, generating very little residue. Therefore, Ferro silicon barium inoculant is more effective than the inoculant that only contain calc