Get Quick Quote From Supplier
Chrome ore of south african origin 46% Cr2O3, SiO2 0.70%max, size AFS 50DBM MgO 75% Min, Size lumps and 30 to dust , 300mesh BSS 15% maxNatural graphite, 200 mesh, 6065% C arbon and 8085% carbon chrome ore, dead burnt magnesite, natural graphite minerals,chemicals,refractories