low silicon ferro silicon powder

Low silicon ferro silicon powder product content:Si: 15-20%, Fe: 75-80%, S: 0.02% or less, C: 0.2% or less, P: 0.4% or less, Al2O3: 1.5% or less, MgO: 1.5% or less 

Low silicon ferro silicon powder use:

Low silicon ferro silicon can replace some ferro silicon alloys to deoxidize and increase silicon, increase iron, effectively control the temperature of molten steel, and do not affect the absorption rate of other alloys during use;

Low-silicon molten iron can reduce the amount of ore and scrap steel, and ensure the normal heating rate of the molten pool metal. 

So as to achieve less slag steelmaking, reduce lime consumption and increase metal recovery;