China ferro silicon powder manufacturer & supplier

silica fume

Si70-97

The microsilica powder also called silicon ash, or silica fume,can be widely used in construction and refractory as materials.

2011-01-24

Microsilica Powder/Silica Fume

SF90

The microsilica powder also called silicon ash, or silica fume,can be widely used in construction and refractory as materials.

2011-01-24

FeSi briquette

Si50-75

FeSi briquette is a new substitude of ferro silicon, has the same function with ferro silicon in steel making process,with much lower price.

2011-01-24

silicon metal

Si95

Silicon metal powder, can also be called industrial silicon powder,is silver grey or black with metallic luster.

2011-01-24

carburant

FC97

Carburant is a kind of high-quality new material to restore and recarburize during steel-making process.

2011-01-24

FeSi inoculant

FeSi60-75

The FeSi inoculant is usually used as the additive and alloy agent of the steel and the non-ferro in the metallurgy, machinery industry.

2011-01-24

ferro silicon powder

FeSi60-75

The ferro silicon powder of our factory is processed with high quality ferrosilicon,mainly used in the later period of steelmaking,cast steel,moulding

2011-01-24

Ferro Silicon

FeSi60-75

The ferro silicon takes the coke, scrap steel, and silica as raw materials ,which is made by the electrosmelting.

2011-01-24

CaSi granule

Ca30Si55

The CaSi granule our company produced takes calcium silicon of good quality as raw materials.

2011-01-24

CaSi powder

Ca28Si55

The CaSi powder our company produced takes calcium silicon of good quality as raw materials.

2011-01-24

calcium silicon

Ca30Si55

Calcium silicon is a composite alloy,which is an ideal complex deoxidizer, desulfurization agent.

2011-01-24