Also known as red hematite ore its chemical formula is Fe2O3, it is a kind of weakly magnetic iron ore, good flotability of the magnetite, is one of the main raw material of iron. Its main mineral processing technology has a gravity separation, flotation and magnetic separation or with a variety of mineral processing process,…

Good meal processing with what equipment, according to the conventional, coarse powder mill is good, of course, in the 30 yard to 80 yard range of fine powder to coarse powder, dawn heavy industry specializing in the production of coarse grinding fineness powder machining range in 30 yard to 100 yard range, small and medium…