premelting calcium ferrite
Calcium ferrite slags arises from their high capacity to absorb acidic impurities (e.g., arsenic and antimony)
while presenting a wide, homogeneous liquid area when mixed with iron oxides. These two aspects partly
solve troublesome magnetite precipitation during the smelting and converting of copper concentrates and
reduce bath contamination in the electrolytic refineries.
Calcium ferrite is used as deoxidizer, desulfuration, dephosphorization in steelmaking. which can rise refining
effective highly and ladle' using time.
Size： 0~10mm, 10~20mm, 10~30mm or as per customer's requirement
Packing: 1mt/big bag or as per customer's requirement
Remark: specification and size can be optimized by per customer' requirement.