Molten Iron Pretreating Spray Gun is a large molten iron pretreating desulfurization equipment, putting desulfurization agent into molten iron by magnesium gun tube. In the process of agitation, desulfurization agent reacts to the sulphur in molten iron, then "Vulcanized" scum forms and floats on the molten iron to met the desulfurization purpose by drossing.

desulfurization equipment