Conclusions
The rheological and technological properties of cassiterite suspensions, as of the casts made from them, have been studied as a function of their pH. It is established that the optimum intervals correspond to pH 1–3 and 11–12.4. At these values of pH, cassiterite products were obtained with an open porosity of 1.5–4.0%, apparent density of 5.97–6.27 g/cm3, and an ultimate bend strength of 750–900 kgf/cm2. The alkali slips for the casting of thick-walled articles cannot reasonably be used because of their slow setting rate.
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Literature cited
I. Sacher, Sprechsaal Keram., Glas. Baustoffe,106, No. 7 (1976).
Z. Kociszewski, Szklo Ceram.,23, No. 10 (1972).
G. S. Sil'vestrovich and I. P. Rublevskii, in: The Use of Refractory Materials in Technology: Discussion Themes for Second All-Union Conference [in Russian], Leningrad (1976).
Yu. N. Dzhamagulov, Yu. N. Kondrat'ev, V. K. Pavlovskii, and G. T. Petrovskii, Zh. Prikl. Khim.,46, No. 11 (1973).
T. Chvatal, Sprechsaal Keram., Glas. Baustoffe,107, No. 24 (1974).
L. Kh. Bekker, S. I. Matyusha, I. P. Rublevskii, et al., Steklo Keram., No. 2 (1976).
V. Süsser, Glastech. Ber.,42, No. 11 (1969).
K. Ooka, Ceram. Jpn.,9, No. 7 (1974).
T. I. Pron'kina, I. G. Mel'nikova, and T. A. Zhuravina, in: The Use of Refractory Materials in Technology: Discussion Themes for Second All-Union Conference [in Russian], Leningrad (1976).
T. I. Pron'kina, T. A. Zhuravina, and I. G. Mel'nikova, Steklo Keram., No. 2 (1977).
É. V. Degtyareva, I. I. Kabakova, and V. I. Drozd, Ogneupory, No. 5 (1977).
Polish Patent, No. 62792.
É. V. Degtyareva, G. E. Kalita, and I. S. Kainarskii, Ogneupory, No. 9 (1970).
I. S. Kainarskii, A. G. Karaulov, G. E. Gnatyuk, Kolloidn. Zh.,29, No. 6 (1967).
É. V. Degtyareva, I. L. Boyarina, and A. I. Portnova, Ogneupory, No. 2 (1976).
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Translated from Ogneupory, No. 2, pp. 45–49, February, 1979.
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Drozd, V.I., Degtyareva, É.V., Kabakova, I.I. et al. Rheological and technological properties of cassiterite suspensions and of the casts made from them. Refractories 20, 112–116 (1979). https://doi.org/10.1007/BF01281942
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DOI: https://doi.org/10.1007/BF01281942