
Nowadays metallurgical companies are facing the issue of substituting for fluorspar with cheaper materials.
Staurolite briquettes belong to the slag-forming materials and are designed to substitute for fluorspar, which is used in blast-furnace and steel-making production.
That is why the introduction of slag-forming briquettes containing Al2O3 will accelerate the slag-forming processes.
The acceleration of slag formation provides rapid transition of sulfur and phosphorus into slag.