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Fused Alumina
Black Fused Alumina is also known as low aluminum corundum. (Al2O3) content is 70% ~ 80%, containing more silicon oxide and titanium oxide impurities, It is also a new type product of polishing material, and it is a dark gray crystal body made αAl2O3 and ferropicotite as main ore in the electric arc furnace by smelting the bauxite.
  • Our factory specializes in producing Silicon Carbide,Fused Alumina,
    Iron Sand,Alumina Balls of different sizes .The raw material is
    premium coal mined with the characteristics like low-ash,
    easy absorption and high strength etc.

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