Abstract
The thermal stability of a commercial triaryl phosphate hydraulic fluid has been assessed using thermogravimetry and pyrolysis. This material is a mixture of triaryl phosphates containing a predominance of triphenyl phosphate. It is volatile at higher temperatures. At temperatures below its boiling point, in the presence of air, it slowly decomposes to evolve phenolic fragments.
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Howell, B.A., Al-Omari, M. Thermal and spectroscopic characterization of a triaryl phosphate hydraulic fluid. J Therm Anal Calorim 109, 1157–1161 (2012). https://doi.org/10.1007/s10973-012-2518-9
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DOI: https://doi.org/10.1007/s10973-012-2518-9