 This study investigated the synthesis of a new polymer, poly, SA-hex, BZ, from two components, salicylic aldehyde, SA, and hexalamin, hex-NH2. The resulting polymer was then thermally polymerized and applied to mild steel, MS, for use in anti-corrosion coatings. The polymer exhibited excellent hydrophobicity and corrosion resistance, with an efficiency of 91.7%. This article was authored by Ahmed M. M. Solomon, Kamali Ali, Mohamed Gamal Mohamed and others.