Specially made pure ferric oxide is used as a raw material for recording tapes and telecommunications equipment.

Natural magnetite is a raw material for ironmaking.

Used for making primers and topcoats.

Iron trioxide is the main raw material for producing iron catalysts (a type of catalyst).

It has a high hardness and can be used as an abrasive. It has been widely used in the field of automotive braking, such as brake pads, brake shoes, etc.

Iron trioxide has been recognized in the field of welding materials in China, and its use in the production of welding electrodes and wires is still in its infancy, with a very broad market prospect.

Due to its significant ratio and strong magnetic properties, ferric oxide has shown good performance in sewage treatment.

Iron trioxide can also be used as a pigment and polishing agent.

We can also generate a dense layer of ferric oxide on the surface of steel through certain chemical reactions, such as the use of sodium nitrite, to prevent or slow down the corrosion of steel, such as bluening and blackening of firearms, saw blades, and other surfaces. Commonly known as "roasted blue".

Make special electrodes.