Also known as red hematite rock of its chemical formula is, which is a weekly magnetic iron mineral, magnetite floatability than good, one of the main raw material is iron The main mineral processing technology have re-election, and strong magnetic separation...

The leading mineral processing technology have re-election, and strong magnetic field separation or flotation process and use a variety of mineral, and there have already been post-low intensity magnetic legal separation magnetic roasting course of action....