Fluid-Glass Radiation-Resistant Heat-Regulating Coating

S. V. TOKAR ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. tech. O. P. BARINOVA ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. chem. Sciences, A. I. ZAKHAROV ( e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ); JSC & # 171; Composite & # 187; (Russia, Korolev)
FGBOU VPO & # 171; Russian Chemical-Technological University named after D. I. Mendeleev & # 187; (Russia, Moscow)

A study of pigments and binders was carried out to obtain a radiation-resistant thermoregulatory coating (TRP) for spacecraft. On the basis of the selected components, a radiation-resistant thermo-regulating coating was obtained. Based on the results of ground tests, an assessment of the resistance of the coating was carried out during operation in the geostationary orbit (GSO) for 15 years. Comparative characteristics of white heat distribution devices (based on BaSO ₄ ), which are currently most used in Russia, are presented.