The study of new types of alumina with a view to their use for the manufacture of highrefractory highdensity corundum ceramics by slip casting

  • V. V. Martynenko
  • V. V. Primachenko
  • K. I. Kushchenko
  • Yu. A. Krakhmal
  • Yu. Ye. Mishnyova
  • E. L. Karyakina

Abstract

It was established that the using of alumina A 16 SG and A 1000 SG brands in combination with dispersing additives, in particular with a carboxylic acid based additive, for production by slip casting into gypsum molds of qualitative highrefractory corundum highdensity ceramics with Al2O3 content — not less than 99.5 %, Fe2O3 — not more than 0.05 %, MgO — no more than 0.25 % and open porosity not more than 0.8 % after firing at 1580 °C are suitable.

Published
2018-01-11
How to Cite
Martynenko, V. V., Primachenko, V. V., Kushchenko, K. I., Krakhmal, Y. A., Mishnyova, Y. Y., & Karyakina , E. L. (2018). The study of new types of alumina with a view to their use for the manufacture of highrefractory highdensity corundum ceramics by slip casting . Scientific Research on Refractories and Technical Ceramics, 117, 149-159. https://doi.org/10.35857/2663-3566.117.14

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