Iron oxide is black crystals or reddish-brown powder. It is used in polishing compounds, pigments and metallurgy. Iron oxide fumes are produced when ferrous materials are heated, such as in arc welding. Ferrous oxide (FeO) may form in oxygen-limited atmospheres, flue gas and gas purification.
What is Iron Oxide Red Powder Used For?
Iron oxide powder is used as catalyst, pigment and iron ore. They are found in hemoglobin and are also used in thermites. They are durable pigments in colored concrete, paints and paints.