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Iron Oxide Brown, Iron Oxide Black:

J.K Chemical Company | Updated: Mar 13, 2017

There is a high color strength and hiding power, iron and iron black heat resistance is lower than iron red, iron black in 180 ℃ above the air oxidation of brown γ-Fe2O3, above 350 ℃ to Α-Fe2O3 (red). Iron brown can absorb almost all of the ultraviolet spectrum, so made of iron brown camouflage paint, with trees, grass, sand and other infrared reflection, so that the air can not determine the infrared photography camouflage, iron brown in this regard Played a positive role, and was widely developed!