| Titre : |
A method for preparation and application of micronized ferrite pigments in anticorrosive solvent-based paints |
| Type de document : |
texte imprimé |
| Auteurs : |
Mahmoud A. Abd El-Ghaffar, Auteur ; Nivin M. Ahmed, Auteur ; Elham A. Youssef, Auteur |
| Année de publication : |
2010 |
| Article en page(s) : |
p. 703-713 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Acier -- Laminage
Anticorrosion
Ferrites (matériaux magnétiques)
Pigments inorganiques
Revêtements
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
This work presents a method of preparing single-, double-, and triple-cation ferrite pigments by employing simple chemical techniques to study their corrosion protection properties. The prepared pigments were characterized using X-ray diffraction and scanning electron microscopy. All prepared ferrite pigments were evaluated using ASTM methods. Anticorrosive paint formulations were performed using different prepared pigment loadings. The physico-mechanical and corrosion properties of dry paint films were examined. The tests revealed that the prepared ferrite pigments show excellent anticorrosive behavior, and that the best among them in performance are zinc and zinc magnesium. Calcium, zinc–calcium, and zinc–magnesium–calcium ferrites show better performance in high pigment loadings, while magnesium ferrite pigments show good results only in low pigment loading. |
| DOI : |
10.1007/s11998-009-9229-6 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007%2Fs11998-009-9229-6.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10397 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 7, N° 6 (11/2010) . - p. 703-713
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