the role of 2-isopropylimidazole in formulating epoxy sealants with enhanced durability abstract: epoxy sealants are widely employed in various industries due to their exceptional adhesive properties, chemical resistance, and mechanical strength. however, achieving optimal durability, particularly under harsh environmental conditions, remains a challenge. this article explores the critical role of 2-isopropylimidazole (2-ipi) as a latent...