Lower cast and factory price deoxidant ,high purity calcium silicon for Steelmaking

Lower cast and factory price deoxidant ,high purity calcium silicon

high-purity calcium silicon 
1.professional manufacturer 
2.low S,P,C,AL 
3.powder or lump 
4.SGS quality inspection 

 ♦Si-Ca alloy,which is an ideal deoxidizer and desulfurizer,is composed of silicon,calcium and iron.

 ♦it is supplied in the form of solid with approximate melting point of 1245°C and boiling point 1800°C in normal atmospheric pressure

 ♦It is widely used in the production of high quality steel,mild steel,stainless steel and mickel-based alloy,titanium-based alloys.

 ♦ In addition, Calcium Silicon is used to control the shape, size and distribution of oxide and sulfide inclusions improving fluidity, machinability, ductility, and impact properties of the final product.

 ♦It is also siltable for the training eorkshop as the healting agent,and the additive in the producing of ductile casting iron,and inoculant of casting iron.

 ♦From about 1907,we began to use electro-silicothbrmic procee in the production of Si-Ca alloy.

 ♦The most widely used method for intergraded steel applications is in the form of cored wire. This is mainly because calcium has a low density and high reactivity in the ladle making it difficult to introduce and retain in the melt. Cored wire eliminates these variables .

 ♦Calcium Silicon can be obtained in lump or powder form.

Chemical composition: