The difference between reduced iron powder and iron oxide

The production of raw materials rolled iron and phosphorus and iron powder, the main components are 70% iron oxide.

In the high temperature condition, the metal iron with more than 98% of the metal can be obtained through carbon and hydrogen reduction.
Metal iron can be converted to iron oxide (trioxide, trioxide, trioxide) in different conditions.

The biggest difference is that the reduced iron powder is mainly made of metal single iron and the content of iron oxide is low, while iron oxide is the oxide of metal iron, which contains little metal iron.