This paper presents research on the mould slag formed on the basis of two mould fluxes. In the conducted industrial experiments, slag was sampled in equal time intervals between adding subsequent portions of mould flux. The research focused on the an evaluation of the stability of slag parameters by assessing the change in its liquidus temperature. It was shown that a mould flux needs to be assessed individually taking into account the casting process parameters and the steel cast grade.
 S. Seetharaman (Ed.), Industrial Processes, Part A, 2014 Elsevier, Waltham.
 T. Schulz, B. Lychatz, N. Haustein, D. Janke, Metall. and Materi. Trans. B 44B (4), 317-327 (2013).
 T. Schulz, D. Janke, H.-P. Heller, B. Lychatz, Stahl und Eisen, 128 (4), 65-73 (2008).
 J. Lamut, J. Falkus, B. Jurjevec, et al., Arch. Metall. Mater. 57, 1, 319-324 (2012).
 A. Cwudziński, J. Jowsa, in: T. Chandra, N. Wanderka, W. Reimers et al. (Ed.), 6th International Conference on Processing and Manufacturing of Advanced Materials, Berlin Aug. 25-29, 209, Thermec 2009, PTS 1-4 Book Series: Materials Science Forum V. 638-642, 3176-3181, Part 1-4, published 2010.
 T. Tanaka, M. Nakamoto, J. Lee, at al. in: R.E. Aune, M. Kekkonen (Ed.), Proceedings of Metal Separation Technology held Copper Mountain, Helsinki University of Technology, June 2004, 135-142
 M. Tadleckova, K. Michalek, P. Machovcak: 24th International Conference on Metallurgy and Materials, Tanger Ltd, Brno Czech Republic, 2015, 54-59.