Conclusions
We can recommend the use of 40% finely milled mixture of combined grist, containing 75% white electrocorundum ÉB-50 and 25% Polozhe PLK-O kaolin as the bond part of the batch, to form the basis of further experiments and industrial trials to obtain highly resistant mullite-corundum ladle brick.
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Translated from Ogneupory, No. 7, pp. 19–20, July, 1983.
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Dryshlyuk, T.V., Nerubashchenko, L.I. & Perederii, N.A. Mullite-corundum refractories with electrocorundum additions for crucible-ladles. Refractories 24, 326–327 (1983). https://doi.org/10.1007/BF01395441
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DOI: https://doi.org/10.1007/BF01395441