1.Features: The appearance of
Ferro Silicon is the grey lumpish solid. It has very strong
stabilities and does not place any chemical reaction in the dry
air. 2.Application: It is used
extensively in the steel-making, casting non-ferrous metals and
other industrial production; It is the good deoxidizer and most
steel kind use the Ferro Silicon for Deoxidization;In steel
smelting, it is used to sedimentary accretion and expanding
deoxidizing; It is used to prove the strength, hardness and
elasticity of steel greatly in steel
casting. Specification WBD-FeSi**5#:Si/*5 Ai/0.**1.0 C/0.*5 S/0.*2
P/0.*4