Accelerated cut-edge corrosion performance of commercialized full waterborne coating systems containing enviro-friendly corrosion inhibitors was studied on 55 wt% Al, 44 wt% Zn and 1 wt% Si galvanized steel in 5 wt% NaCl solution at ambient temperature via the Scanning Vibrating Electrode Technique (SVET). At the same volume content (7–11 wt%), benzotriazole pigments had a better overall cut-edge corrosion performance than calcium ion exchanged silica pigments. It was due to benzotriazole’s superior cathodic protection of the cut-edge in comparison with calcium silicate. Furthermore, although both enviro-friendly inhibitors did not exhibit the same performance level as the conventional Cr(VI)-containing system, they exhibited promising results in inhibiting cut-edge corrosion in a fully commercialized waterborne coating system.

在环境温度下，通过扫描振动在 5wt% NaCl 溶液中的 55 wt% Al、44 wt% Zn 和 1 wt% Si 镀锌钢上研究了含有环境友好型缓蚀剂的商业化全水性涂料体系的加速尖端腐蚀性能电极技术 (SVET)。在相同的体积含量（7-11 wt%）下，苯并三唑颜料比钙离子交换二氧化硅颜料具有更好的整体切削刃腐蚀性能。这是因为与硅酸钙相比，苯并三唑对切削刃具有更好的阴极保护。此外，虽然这两种环保抑制剂没有表现出与传统含 Cr(VI) 体系相同的性能水平，但它们在完全商业化的水性涂料体系中在抑制边缘腐蚀方面表现出有希望的结果。