logo comp4

Chromite Ore People

Chromite ore has a spinel structure with a general formula of fe,mgor,al,fe 2 o 3e content of cr 2 o 3 for metallurgicalgrade chromite ore is in the range 4255 and the chromiumtoiron ratio is higher than 1 these quantities determine the chromium content in the smelted chromium ferroalloysagnesium oxide and alumina are refractory at the smelting temperature and fluxed with.