Silicon calcium powder is composed of the elements of silicon, calcium and iron, is an ideal compound deoxidizer, desulfurization agent. It is widely used in high quality steel, low carbon steel, stainless steel production and nickel base alloy, titanium alloy and other special alloy production.

In cast iron production,the calcium silicon alloy have inoculation effect.helped to form fine grained or spheroidal graphite; in the grey cast iron Graphite distribution uniformity,reduce chilling tendency,and can increase silicon,desulfurization,improve the quality of cast iron.
 

CaSi Advantage:

1. Si and Ca can be controlled absolutely.

2. Less impurities such as C, S, P, Al.

3. Pulverization and deliquescence resistance.

4. Calcium have a strong affinity with oxygen, Sulfur ,Nitrogen. 
 

 

Application:

1.Ferro Silicon Calcium can replaces aluminium and used in the production of fine steel, special steel and special alloy.
2.SiCa can also work as temperature-gaining agent in converter steel making workshop.
3.CaSi as inoculant in production of cast iron, and additive in the production of nodular cast iron.
4.Calcium Silicide as deoxidant in production of rail steel, mild steel, stainless steel, and special alloys such as nickel-based alloy and titanium-based alloy.

Chemical composition :