From Chemistry Towards Technology Step-By-Step From Chemistry Towards Technology Step-By-Step От химии к технологии шаг за шагом 2782-1900 104792 10.52957/2782-1900-2025-6-3-120-126 Научные статьи Scientific articles Научные статьи On the synthesis and properties of black magnetic iron oxide pigments On the synthesis and properties of black magnetic iron oxide pigments Ануфриева Гера Борисовна Anufrieva Gera Borisovna anufrievagb@ystu.ru Комина Анна Александровна Komina Anna Aleksandrovna Терешко Анастасия Евгеньевна Tereshko Anastasiya Evgenievna tereshkoae@ystu.ru

кандидат химических наук;

candidate of chemical sciences;

 Ярославский государственный технический университет Yaroslavl State Technical University 30 09 2025 30 09 2025 6 3 120 126 15 08 2025 11 09 2025 https://chemintech.ru/en/nauka/article/104792/view

The authors synthesized a series of magnetites with different magnetic permeability. The technical, optical, and anti-corrosion properties of the pigments were investigated. The authors established the dependance of the hardness of paint and coatings on the magnetic permeability of the pigment.

The authors synthesized a series of magnetites with different magnetic permeability. The technical, optical, and anti-corrosion properties of the pigments were investigated. The authors established the dependance of the hardness of paint and coatings on the magnetic permeability of the pigment.

 magnetic pigment magnetic permeability properties colour coordinates hardness magnetic pigment magnetic permeability properties colour coordinates hardness

Yaroslavl Pigment. Production. Available at: https://yarpigment.ru/produkcziya/proizvodstvo.html (accessed: 14.04.2025) (in Russian). Yaroslavl Pigment. Production. Available at: https://yarpigment.ru/produkcziya/proizvodstvo.html (accessed: 14.04.2025) (in Russian). TK ExpressKhim. Pigments. Available at: https://trade-him.ru/catalog/pigmenty.html (accessed: 14.04.2025) (in Russian). TK ExpressKhim. Pigments. Available at: https://trade-him.ru/catalog/pigmenty.html (accessed: 14.04.2025) (in Russian). Yan K., Bao C., Wang Z. Performance Test and Heat Resistance of Physical and Chemical Coated Iron Oxide Black Pigment. Surf. Rev. Lett., 2022, 29(01), 2250006. DOI: https://doi.org/10.1142/S0218625X22500068. Yan K., Bao C., Wang Z. Performance Test and Heat Resistance of Physical and Chemical Coated Iron Oxide Black Pigment. Surf. Rev. Lett., 2022, 29(01), 2250006. DOI: https://doi.org/10.1142/S0218625X22500068. Black Iron Oxide Pigment: A Universal Solution for Industry. GK KSK, 2008–2025. Available at: https://ksk-service.ru/jelezooksidnyy-pigment-chernyy (accessed: 14.04.2025) (in Russian). Black Iron Oxide Pigment: A Universal Solution for Industry. GK KSK, 2008–2025. Available at: https://ksk-service.ru/jelezooksidnyy-pigment-chernyy (accessed: 14.04.2025) (in Russian). Rozenfeld I.L., Rubinshtein F.I., Zhigalova K.A. Protection of Metals from Corrosion by Paint and Coatings. Moscow: Khimiya, 1987, 240 p. (in Russian). Rozenfeld I.L., Rubinshtein F.I., Zhigalova K.A. Protection of Metals from Corrosion by Paint and Coatings. Moscow: Khimiya, 1987, 240 p. (in Russian). Gorlovskiy I.A., Indeykin E.A., Tolmachev I.A. Laboratory Practical Course on Pigments and Pigmented Paint Materials: Textbook for Universities. Leningrad: Khimiya, 1990, 208 p. (in Russian). Gorlovskiy I.A., Indeykin E.A., Tolmachev I.A. Laboratory Practical Course on Pigments and Pigmented Paint Materials: Textbook for Universities. Leningrad: Khimiya, 1990, 208 p. (in Russian). Dyachkov I.V., Aryutina V.P., Nasyrov R.M., Gilyazov M.A. Patent RF No. 2143447, 1999 (in Russian). Dyachkov I.V., Aryutina V.P., Nasyrov R.M., Gilyazov M.A. Patent RF No. 2143447, 1999 (in Russian). Ermilov P.I., Indeykin E.A., Tolmachev I.A. Pigments and Pigmented Paint Materials: Textbook for Universities. Leningrad: Khimiya, 1987, 240 p. (in Russian). Ermilov P.I., Indeykin E.A., Tolmachev I.A. Pigments and Pigmented Paint Materials: Textbook for Universities. Leningrad: Khimiya, 1987, 240 p. (in Russian). Iron Oxide Pigments – Durability and Color. VitaKhim, 2024. Available at: https://vitahim.ru/info/ articles/2024/zhelezooksidnye_pigmenty_stoykost_i_tsvet (accessed: 14.04.2025) (in Russian). Iron Oxide Pigments – Durability and Color. VitaKhim, 2024. Available at: https://vitahim.ru/info/ articles/2024/zhelezooksidnye_pigmenty_stoykost_i_tsvet (accessed: 14.04.2025) (in Russian). ISO 16773-4:2017. Electrochemical Impedance Spectroscopy (EIS) on Coated and Uncoated Metallic Specimens – Part 4: Examples of Spectra of Polymer-Coated and Uncoated Specimens. Geneva: International Organization for Standardization, 2017, 10 p. DOI: https://doi.org/10.3403/30277340. ISO 16773-4:2017. Electrochemical Impedance Spectroscopy (EIS) on Coated and Uncoated Metallic Specimens – Part 4: Examples of Spectra of Polymer-Coated and Uncoated Specimens. Geneva: International Organization for Standardization, 2017, 10 p. DOI: https://doi.org/10.3403/30277340.