Eternal sea ferro silicon powder manufacturer good silicon powder
Ferro silicon powder made by ferro silicon.we can produce many size of fesi powder as customer request.Ferro Silicon is a kind of ferroalloy which is composed of iron and silicon. Ferro Silicon is made by electric furnace with the raw materials coke, quartz (or silica) and iron scrap. Because silicon and oxygen are easily compound into SiO2, ferro silicon is often used as deoxidizer in steelmaking.
Ferro silicon powder mainly used in steel making,casting,foundry etc,as Diffusion deoxidizer and inoculant,Ferro silicon powder also used as suspended solids in Mining processing industry ;It can be used as deoxidizer in molybdenum,titanium,tungsten alloy smelting.General size:60-200mesh.
In the welding materials industry ,ferrosilicon powder can be used as electrode coating.
|Size||0.1-0.5mm 0.2-0.7mm 1-3mm 1-4mm 3-10mm 20-425mesh|
|Content||Si:70%-73% Al: 1.5min Ca:1min|