Min. Order Reference FOB Price
1 kg US$0.80-2.00 / kg
Product Description
High purity natural magnetite powder: Natural magnetite is available in fine powder form, classified as mesh 325 with particles of about 45 micron or smaller. Natural magnetite is in dark black color and it is highly magnetic. Ultra fine magnetite Fe3O4 powder 0-10um 10-20um: High purity ...