UDC 667.6

WATER-DISPERSIBLE COATING MATERIAL FOR SPECIAL PURPOSES Water-dispersible coating material for special purposes

Published in From Chemistry Towards Technology Step-By-Step · Volume 7, Issue 3, 2026 · Pages 143–151 · Rubric: Scientific articles
DOI: https://doi.org/10.52957/2782-1900-2026-7-3-143-151
Received: 02.07.2026 Accepted: 11.08.2026 Published: 02.10.2026 Language of publication: ENG
The paper examines the effect of the pigment/binder ratio in the composition of a cataphoretic primer on the technological and operational properties of coatings. The optimal ratio range is 0.10-0.30. Under these parameters, there is a balance between the efficiency of electrodeposition, specific flow rate, and precipitation equivalent, the maximum level of corrosion resistance (1000 h in the salt spray chamber), high physico‑mechanical, and color characteristics of coatings.
pigment paste, cathophoretic primer, pigment-to-binder ratio
Funding
The study was performed within the framework of the project "Modification of paint and varnish materials do not contain volatile organic compounds to improve technological and operational properties" under the YSTU development program as part of participation in the Priority 2030 program of the Ministry of Education and Science of the Russian Federation in 2026.
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