FeSi 75 on sale reliable supplier ferro silicon 45 65 70 72 75

detailed instructions:

 FeSi is an indispensable deoxidize agent in steelmaking industry  .

characters:

Its apperance color is bright grey,the density is small, The smaller the silicon content, the higher th he proportion . According to the content of silicon , this product can be divided into FeSi with the Si content 75%,72%,70%,65%,45%.

application:

In the iron and steel smelting, ferrosilicon often used as deoxidize agent.

It is also widely used in low-alloy structural steel, alloy steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel ;In ferroalloy production and chemical industry,ferrosilicon is often used as a reducing agent .