Silicon calcium powder for a variety of uses
Silicon calcium powder is a kind of alloy powder composed of silicon and calcium, which plays an important role in iron and steel smelting. We know that silicon and calcium oxidation capacity is strong, in the production according to different stages of production has different uses, specific performance has deoxidizer, desulfurizer, etc.
Both calcium and silicon have a strong affinity for oxygen. Calcium, in particular, has a strong affinity with oxygen, and with sulfur, nitrogen have a strong affinity. So the silicon calcium alloy is a kind of ideal compound deoxidizer, desulfurizer. The deoxidizing product of silicon alloy is easy to float and discharge, and it can also improve the properties of steel, improve the plasticity, impact toughness and fluidity of steel. At present, silicon - calcium alloy can replace aluminum for final deoxidization. Used in the production of steel, special steel and special alloy. For example, rail steel, low carbon steel, stainless steel and nickel-based alloy, titanium based alloy and other special alloys, can be used as deoxidizer silicon calcium alloy. Silica-calcium alloy is also suitable for heating agent used in converter mill, inoculant in cast iron and additive in ductile cast iron production.
Silicon calcium powder has many uses, has an important performance in steel production, if there is a need for silicon calcium powder friends, welcome to contact us!
