Calcium silicon is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Ferro silicon powder is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Ferro silicon powder is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Calcium silicon is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

we are the manufacturer of silicon manganese, if you are interested,please contact with us. we are the manufacturer of ferroalloys, dealing with mainly ferro mangaense , silicon manganse, ferro silicon, ferro vanadium, calcium silicon and so on.if you are interested this kind of...

Ferro silicon powder is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Calcium silicon is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Ferro silicon powder is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Calcium silicon is a kind of excipients in the process of steel-making.They were used as the deoxidizer and desulfurize. We are a professional manufacture of ferro silicon powder.Our products are of different brand and have been exported to USA,Germany,South...

Brand: Ca31Si60 Specification:Ca31%min Si55-65% C1.0%max Al2.4%max P0.04%max S0.05%max Size: 10-50mm,90%min or 10-100mm,90% ...