LKAB Minerals’ Magnetite is used in industrial application such as heavy media separation, ammonia catalysts, aluminothermic welding and slag conditioner.

Magnetite, or Fe3O4, is a black ferri-magnetic natural iron oxide. This natural aggregate is a member of the spinel group.

Magnetite different grades

Magnetite product uses

LKAB Minerals’ customers can be found all over the world and their use of Magnetite differs a lot. We currently supply our natural iron oxide for the following applications:

All these applications use the special properties of Magnetite such as its purity, density and high Fe-content.

Magnetite properties

All specifications for our iron oxide products vary due to customising for different applications.

Fe (%) 62.0 - 71.7
Fe3O4 (%) 86 - 99
Specific gravity (t/m3) 4.6 - 5.1
Bulk density (t/m3) 2 - 4

Magnetite grades

Depending your application we provide you with the most suitable grade of Magnetite. For data, please contact our sales team via the above expert box to receive the most relevant information.

Magnetite packaging

Being part of the international LKAB Group is a big advantage as we are always connected with our main source. LKAB Minerals has 13 different locations across the world making sure that local knowledge is within reach of all our customers. Most sales offices have their own storage facilities and supply you on-time and economically, all year-round the best quality Magnetite.

We can supply you Magnetite in either bulk or bags by:

  • Ship
  • Barge
  • Container
  • Train
  • Individual truckload

Magnetite mineral origin

LKAB Minerals’ Magnetite is from our own group resources, ensuring long-term availability and consistent quality. The LKAB mines are located in Kiruna and Malmberget in the northern part of Sweden. The ore is mined and treated at the mine site and railed to one of the two ports - Luleå in Sweden or Narvik in Norway. The ports are part of the LKAB Group logistics structure and are operated all year round.

Magnetite toxicology

The product is harmless to the environment, non-toxic in all its forms and for all practical purposes – inert.You can download the Safety Data Sheet on the right of this page.

Contact your local contact person from the expert box and discuss your needs.

Product expert

Marina Hellsten
Sales Manager Magnetite

Ask me a question. Contact information.