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from the Curimbaba GroupYour Best Source for Industrial Minerals

Fused Spinel

Fused Magnesia-Alumina Spinel is produced by melting high purity alumina and magnesia together, in the proper ratios, in electric arc furnaces. The resulting Fused Spinel has very large crystals and exhibits excellent corrosion resistance to molten metals and slags, thermal shock resistance, and good hot strength.

Fused Magnesia - Alumina Spinels are used mainly for refractory applications.

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Fused Magnesia - Alumina Spinel

  • MAE-26

    MAE-26 is a fused Alumina-Magnesia Spinel obtained from fusion of alumina and magnesia in an electric arc furnace. It presents high chemical stability due to its macro crystals. MAE-26 is recommended for refractory applications.