1.High fire resistance
2.Fine grain size
3.Uniform size
4.High alumina refractory
5.Professional manufacture

Brown fused alumina is electrically fused in an arc furnace from a mixture of bauxite at high temperature. It has brown color, high hardness and great toughness.

 It used for refractory aluminum oxide lining mixture, pouring materials castable, etc.

Brown Fused Alumina is an ideal aggregate for many high alumina refractory products; 

it is widely used as a raw material in refractory and hundreds of other applications.

 Brown fused alumina is high temperature, corrosion resistance, high strength properties, it poured with steel sliding gate, smelting rare metals, special alloys, ceramics, iron-smelting furnace of the lining (walls and tubes); physical and chemical containers, spark plugs, heat-resistant anti-oxidation coating.