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Fused Alumina is made in electric arc furnace by passing a current between vertical carbon electrodes. The heat generated from this procedure melts the alumina feedstock.
Alumina (also known as Corundum or Aluminium Oxide) is the family name for inorganic compounds with the chemical formula Al2O3.
LKAB Minerals offer Brown and White Fused Alumina for the Refractory industry.
Brown Fused Alumina is a dense material produced from bauxite raw material. The end product has a low iron content making it particularly valuable in refractory applications.
White Fused Alumina is produced by fusing calcined alumina. It is white in colour, a dense mineral and has predominantly large crystals of Alpha Alumina.
Other grades are available on request.
Our Fused Alumina product range is available in 25kg paper sacks, 1000kg bulk bags or as bulk as standard.
Non-toxic, non-hazardous stable minerals. You can download the Safety Data Sheet in the section on the right hand side for further information.
LKAB Minerals’ product portfolio for the foundry industry ranges from core and mould sands to binders and core additives.
LKAB Minerals offer a range of refractory minerals and support the development and production of monolithic products.
LKAB Minerals offers layering and toll manufacturing services, develop tailored products and testing services related to the refractory minerals.
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My name is Della Chow and I'm a Fused Alumina product expert located in Hong Kong.
If you are interested in what this product can do
you, please give me a call or send me a message.
Office +852 2827-3000
Mobile +852 6257-5880
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