Addition of fluorspar as a fluxing agent speeded up the process, saved fuel and produced purer better steel. It enables operation of the furnace at lower temperature, changes the slag from an unmanageable mass to a fluid substance easily drawn off, and removes sulfur or other impurities.
Specifications
- Metallurgy Grade
- CaF2: 75%min
- SiO2+CaCO3: 24%max
- Size: 10-50mm 90%min
- Metallurgy Grade
- CaF2: 80%min
- SiO2+CaCO3: 19%max
- Size: 10-50mm 90%min