Conclusions
A new type sodium polyphosphate was developed and can be used as binder for refractory concrete. The properties of cast magnesia—spinel concrete are not affected to a significant extent when the new product is used.
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Literature cited
L. B. Khoroshavin, Ogneupory, No. 8, 51–55 (1974).
M. E. Pozin, Technology of Mineral Salts [in Russian], Vol. 2, Khimiya, Moscow (1970).
The Chemist's Reference Manual [in Russian], Vol. 2, Khimiya, Moscow (1964).
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Translated from Ogneupory, No. 3, pp. 34–36, March, 1977.
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Khoroshavin, L.B., Ryabin, V.A., Sipeiko, I.E. et al. The type of sodium polyphosphate as a factor in the properties of magnesia — Spinel concrete. Refractories 18, 161–163 (1977). https://doi.org/10.1007/BF01281585
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DOI: https://doi.org/10.1007/BF01281585