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Nano Iron Oxide Powder Manometer Ferric oxide diiron trioxide Fe2o3

Item Fe2o3 Purity 99% Exterior Red Powder Storage Cool and Dry place Grain size 150nm-250 Mainly used as magnetic materials, pigments, polishing agents, catalysts, etc., it is also used as inorganic red pigment in telecommunications and instrument industries. Mainly used for transparent coloring of coins, as well as coloring of paint, ink, and plastics. لمزيد من المعلومات, please…