Used in the production of iron-based supplements and fortification of food products due to its high purity and bioavailability.

Commonly employed in powder metallurgy for manufacturing precision components in automotive and industrial equipment, where it serves as a base material for sintered parts.

Acts as a catalyst support in chemical synthesis and environmental remediation processes.

Utilized in the thermite reaction for welding and metal cutting applications.

Also found in certain types of hydrogen generation systems and as a reducing agent in organic chemistry and wastewater treatment to remove contaminants like heavy metals and nitrates.

Employed in self-heating products such as heating pads, where it reacts with oxygen in the air to generate heat.