Study of viscosity and composition of hydrafluoroether with various degrees of contamination | Izvestiya vuzov. Fizika. 2026. № 1. DOI: 10.17223/00213411/69/1/5

Study of viscosity and composition of hydrafluoroether with various degrees of contamination

This study determined the temperature dependence of the kinematic viscosity coefficient for pure and contaminated with various impurities hydrofluoroether HFE-7100. The influence of impurities on the changes in the kinematic viscosity of the coolant was assessed. Matrix-assisted laser desorption/ionization was used to determine the components of the contaminated HFE-7100.

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Keywords

dielectric fluids, hydrofluoroether, kinematic viscosity, mass spectrometry

Authors

Name	Organization	E-mail
Molchanov Timofei I.	Bauman Moscow State Technical University	molchanovti@bmstu.ru
Kukshinov Nikolay V.	Bauman Moscow State Technical University	kukshinov@bmstu.ru

Всего: 2

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