Abstract
The results of a study of the possibility of bulk coloring of tile pastes by impregnating the clay with solution s of salts of 3d-elements (Ni, Co, Cr, Fe), which allows obtaining pigments of mullite-like structure with high chromophoric indexes based on energy-saving technology, are reported. The use of natural raw material and soluble salts of 3d-elements makes it possible to significantly expand the raw-material base, reduce the cost of the manufactured product by replacing expensive materials and combining synthesis of pigments and firing of the articles.
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References
A. I. Avgustinik, Ceramics [in Russian], Stroiizdat, Moscow (1975).
I. V. Pishch and G. N. Maslennikova, Ceramic Pigments [in Russian], Izd. BGTU, Minsk (2005).
V. M. Pogrebenkov and M. B. Sedel’nikova, “Ceramic pigments from natural minerals,” Steklo Keram., No. 12, 10–12 (2002).
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Translated from Steklo i Keramika, No. 2, pp. 21–23, February, 2007.
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Pishch, I.V., Maslennikova, G.N., Gvozdeva, N.A. et al. Synthesis of pigments for bulk coloring from refractory clay. Glass Ceram 64, 55–57 (2007). https://doi.org/10.1007/s10717-007-0013-8
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DOI: https://doi.org/10.1007/s10717-007-0013-8