chromite sand in russia
our chomite sand origin：south africa，We import from South Africa and then screen it in Lianyungang，so our chomite sand qulity is not less than south africa chromite sand
chromite sand cr2o3:≥46%
chromite sand SiO2:≤1%
chromite sand available size ：AFS40-45 AFS45-50 AFS45-55 AFS45-50
