magnesium

It used for desulfuration and deoxidation in production of fine steel, bringing the sulfur element of fine steel to be less that 0.04%.As a dehydrant ,it is not replaceable to improve fine steel quality.exploition,In production of ductile castiron,it can be a nodulizer in place of middle alloy amony iron-silicon-Mg.For oil it can resume or accelerate the speed of the pressure drilling hole and oil well.Passivated spherical Mg powder is an effective dehydrant and incendiary agent for chemical and war industry.Besides used as a Mg alloy powder,It is also a kind of metallurgical materials.