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HEMATITE    ( IRON ORE / IRONOXIDE )

Iron ores are rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3), goethite, limonite or siderite. The name Hematite, also spelled as Haematite, originates from the Greek word for blood ‘haima’, because hematite in powdered form can be red.   Because of its color, hematite is used in the pigment industry (building products and glass). Other specific characteristics make hematite suitable to use in for example foundry applications (in exothermic products and as core additive) and in the welding and oil-drilling industry.

typical Fe2O3 (%) SiO2 (%) Density (g/cm3) Sizing (micron)
–   hematite  – 90 – 95 2 – 7 4.85 – 5.10 0-250 / 0-500 / etc.
 

TYMO Mineralien’ focus is on supplying customized grades of hematites for foundry, steel, filler and oil-drilling applications. Hereto hematite is processed in the United Kingdom and in Germany to customers’ demands and specifications.

Processed hematite is available in various sizes in paper bags, big bags and (wet or dry) loose in bulk. Interested in specifically customized hematites, dressed to your specifications? Please  contact  us! Product DataSheets and Material Safety DataSheet will be sent on request.