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- Title
Investigation of Alkali Resistance of Fireclay Fillers.
- Authors
Antonovič, V.; Zdanevicius, P.; Maciulaitis, R.; Stonys, R.; Boris, R.; Malaiskiene, J.
- Abstract
Alkali resistance of fireclay fillers used for the production of dry mixtures of refractory concrete has been investigated. Evaluation of the alkali resistance of fireclay fillers, in which the amount of Al2O3 was approximately 26, 37 and 44 wt.%, has been carried out using x-ray diffraction analysis of fireclay filler and potassium carbonate mixtures. It is shown that, regardless of the Al2O3 amount, the fireclay filler is not resistant to alkali corrosion after firing at the temperatures of 1100 and 1200°C.
- Subjects
ALKALIES; POTASSIUM carbonate; X-ray diffraction; ALUMINUM oxide
- Publication
Refractories & Industrial Ceramics, 2022, Vol 62, Issue 5, p593
- ISSN
1083-4877
- Publication type
Article
- DOI
10.1007/s11148-022-00647-3