| Titre : |
The negative influence of Fe2P pigments on the anti-corrosion properties of zinc dust primers |
| Type de document : |
texte imprimé |
| Auteurs : |
Pascal Verbiest, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 38-44 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Anticorrosion
Epoxydes
Formulation (Génie chimique)
Phosphure de fer
Pigments inorganiques
Primaire (revêtement)
Revêtements poudre:Peinture poudre
Zinc
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Zinc-rich primers have been formulated where part of the zinc metal dust was replaced by a conductive FPA. The results of a test program conducted showed that the mechanical and chemical properties of the zinc-dust paints tested were unaffected by addition of this pigment. However, significant reduction in anti-corrosion performance and cathodic protection was observed when zinc dust is replaced by an FPA.
It is the author's belief that attempts to replace portions of zinc dust with an FPA treatens the long-term anti-corrosion performance of zinc primer. |
| Note de contenu : |
- TABLES : 1. Characteristics of zinc anti-corrosive primers based on combination of zinc dust and FPA - 2. Formulation of 2-component epoxy primer using a combination of zinc dust and FPA - 3. Film hardness of zinc dust primers with FPA by persoz pendulum - 4. Physical-mechanical properties of zinc dust anti-corrosive primers with FPA |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25415 |
in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL) > Vol. 32, N° 12 (12/2015) . - p. 38-44
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