Evaluation, using EIS, of anticorrosive paints pigmented with zinc phosphate
作者： LS Hernández , C López , G García , B del Amo , JJ Carpio
DOI: 10.1007/BF02757996
关键词: Coating 、 Materials science 、 Vinyl acetate 、 Vinyl chloride 、 Zinc phosphate 、 Salt (chemistry) 、 Dielectric spectroscopy 、 Composite material 、 Nuclear chemistry
摘要: All tests employed point to the better behaviour of paints formulated with acidic resin (VMCC) than VAGD resin. Furthermore, containing 25% zinc phosphate by weight and a Λ value=0.8–0.9, showed best anticorrosive performance in EIS, salt spray adhesion tests. Similar paints, but Λ=1.1, highest coating resistance values after 576 hours immersion 3% NaCl solution. These results were not confirmed traditional laboratory
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