PRODUCTS APPLICATIONS ABOUT CONTACT News Events & Learning Downloads HOME / OFFSHORE & ENERGY Agriculture Building & Construction Foundry More applications Offshore & Energy Bridging agent for drilling mud Wave and tidal power ballast Offshore wind structures Offshore ballasting Heat storage Concrete weight coating Concrete anchoring Renewable energy Paints & Coatings Polymers Refractory Offshore & Energy LKAB Minerals natural products can offer your offshore and energy projects many benefits. On our website, you easily find a lot of information. Contact our specialists to learn even more. Bridging agent for drilling mud Adding calcium carbonate – Fordacal – to drilling fluid supports control of the fluid amount entering the drilled rock formation. Wave and tidal power ballast You can use MagnaDense either as loose ballast or in high density concrete to provide a stable foundation to ballast wave power generators and tidal turbines to the seabed. Offshore wind structures Keep your offshore wind turbine constructions floating or ballasted to the seabed using heavyweight MagnaDense natural minerals. Offshore ballasting High-density MagnaDense aggregate provides weight for offshore constructions ensuring a stable foundation to withstand the motions of the sea. Heat storage Magnetite has proven to be the ideal mineral for energy storage. We produce our Magnetite from natural iron ore. It has a great package of thermophysical properties. Concrete weight coating MagnaDense aggregate in concrete weight coating (CWC) for pipelines increases negative buoyancy and gives mechanical protection against sea motions. Concrete anchoring To increase weight, MagnaDense is added to produce high density concrete sea anchors that will keep your subsea installations in place. Renewable energy Wind, wave, tidal, geothermal and solar renewable energy projects all benefit from the use of magnetite for ballasting, gravity bases, anchors, boreholes and heat storage. OUR WEBSITES LKAB LKAB Fastigheter LKAB Wassara LKAB Berg & Betong LKAB Kimit LKAB Mekaniska Urban transformation SOCIAL MEDIA LinkedIn Youtube Facebook © LKAB Minerals AB Box 952, SE-971 28 Luleå, Sweden lkabminerals.com We believe your data is your property and support your right to privacy and transparency. Cookies are small files that are stored on your browser. We use cookies and similar technologies to ensure our website works properly, personalize your browsing experience, and analyze how you use our website. For these reasons, we may share your site usage data with our analytics partners. ESSENTIAL COOKIES ONLY BALANCED COOKIES ALL COOKIES 1 month 3 months 6 months Highest level of privacy. Data accessed for necessary basic operations only. Data shared with 3rd parties to ensure the site is secure and works on your device Save my preferences Preferences Privacy policy