for the industry of tiling, sanitary, painting, chemical, petrochemical... but also has an important deposits of essential metals for all industries combined.
Iron oxide, hematite, also called oligist, is a mineral widespread on the surface of the Earth and its identification is easy. It has a black metallic luster with characteristic red reflections and, above all, when it is streaked with lime, it gives a red powder which allows it to be distinguished unambiguously from other minerals resembling it.
Read MoreCopper is present in many alloys, especially in radiators and heat exchangers. Its good electrical conductivity (the best among non-precious metals) and thermal conductivity makes it a material of choice in telecommunications, building, transport or in the field of energy.
Read MoreAs an alloy additive, Manganese gives steel increased hardness and improves many of its mechanical properties. Non-ferrous alloys, such as aluminum and certain copper alloys also benefit from the addition of Manganese to improve their properties.
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