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Raw materials for your needs

Calcined Bauxite

Calcined Bauxite is produced by the sintering/calcining of low-iron, low-alkali containing raw bauxites at temperatures of 1600 – 1800°C. In this calcination process the high refractory mineral phases corundum and mullite are formed. For this reason, calcined bauxite is one of the most important raw materials for the production of shaped and unshaped refractories for the steel industry, foundries, glass and cement plants. Calcined Bauxite is available run of kiln i.e. uncrushed or in fractions and as ball-milled powder, either in bulk or bagged according to customers’ requirements.

Your regional sales manager

Fabian Sobik

Sales Manager

Applications

Welding flux; road construction; slag conditioning in the steel industry; production of brown fused alumina; production of mineral wool; production of high alumina cement

Other Products

Fluorspar

Minerals

Fluorspar, also known as fluorite or calcium fluoride (CaF2), is the calcium salt of hydrofluoric acid and a very widespread mineral that occurs primarily in granites and o...

Fused Magnesia

Minerals

By fusing in an electric arc furnace, Fused Magnesia can be produced, which along with sintered magnesia is used for refractory bricks (e.g. to line steel furnaces or cemen...

Raw Kyanite

Minerals

Raw Kyanite is an aluminosilicate mineral. After ore crushing the kyanite crystals are separated from other ore elements by heavy media separation and flotation. Concentrat...

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