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Vermicular agent

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Vermicular agent


It does not contain titanium, so there is no need to worry about the pollution of titanium to other materials caused by the mixing of different furnace materials. The white mouth tendency is low. As long as it is not "over-treated" (no excessive amount of vermicular agent is added), inoculation treatment is not required after the vermicular treatment of iron liquid, so as to avoid the phenomenon of "inoculation and ball promotion" and obtain a stable vermicular rate; no matter what kind of sulfur content of molten iron can be made of vermicular graphite cast iron with stable creep rate, stable chemical composition, stable alloy reaction during treatment, suitable for different wall thickness of different materials of vermicular iron castings.