Anticorrosive efficiency of ion‐exchanged bentonites in chlorinated rubber paints

作者: Nivin M. Ahmed , Hassan S. Emira , Hesham M. Tawfik

DOI: 10.1108/03699421311317352

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摘要: Purpose – Ion‐exchange clays containing sodium such as bentonite and montmorillonite have the ability to exchange their cations. Few studies conducted with this type of ion‐exchange pigments are not conclusive about anticorrosive efficiency. The present research aims address study on efficiency in chlorinated rubber paints. Sodium‐bentonite was exchanged Zn, Sr Zn‐Sr be applied low carbon steel specimens performances these new ion‐exchanged bentonites (IEBs) paint formulations.Design/methodology/approach were characterised using scanning electron microscopy (SEM) X‐ray fluorescence (XRF) determine CEC (cation capacity) different Evaluation Na‐bentonite international standard testing methods (ASTM) estimated. Paint systems manufactured been subj...

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