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Brown Fused Alumina with high alumina is developed on the basis of brown fused alumina smelting. It can substitute compact Fused Alumina to make tapping launder castable....

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White fused alumina / White Aluminum Oxide / WFA / WA
WA / white fused alumina: white fused alumina is electrically fused in arc furnace with high grade Bayer' s process alumina as....