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Raw materials for your needs

Calcined Kaolin

Calcined Kaolin is produced by calcining (firing, sintering) kaolin clay or kaolinite rock (flint clay). Calcination is mainly carried out in rotary kilns, but also in shaft kilns, ring kilns and tunnel kilns. There are chamottes with different alumina contents and correspondingly different refractoriness. Depending on the chemical composition, different levels of corrosion and acid resistance are achieved. Fireclay can be supplied as a raw material in a fineness of 0 to 25 mm or 0 to 50 mm, but also in finished refractory grain sizes and finenesses.

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Applications

Calcined Kaolin is one of the oldest and most widely used refractory products. It is used as moulding sand in foundries and for acid-resistant bricks. It can also be used in the manufacture of paints or paper.

Other Products

Ammonium Bicarbonate

Chemicals

Ammonium Bicarbonate is a white crystalline solid having the odor of ammonia and is soluble in water. The primary hazard it involves is the threat to the environment. Immed...

Caustic Calcined Magnesia

Minerals

Caustic Calcined Magnesia (CCM) is a mineral raw material produced by calcining magnesium carbonate at high temperatures. It is characterized by high purity and excellent c...

Barium Carbonate

Chemicals

Barium Carbonate is a white powder that is soluble in acids, with the exception of sulfuric acid.

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