Description: Oxide of iron (II) -compound black. The crystal lattice of the type of rock salt
Application: Participates in the blast furnace process of smelting iron. It is used as a component of ceramics and mineral dyes. In the food industry
Application: Participates in the blast furnace process of smelting iron. It is used as a component of ceramics and mineral dyes. In the food industry
it is widely used as a food dye under number E172.