Development and preparation of oxide mixture-based pigments for anticorrosion paints
ČlánekOmezený přístuppeer-reviewedpostprintDatum publikování
2017
Autoři
Vedoucí práce
Oponent
Název časopisu
Název svazku
Vydavatel
Emerald Group Publishing Limited
Abstrakt
Purpose - The aim of the work is to develop an anticorrosion pigment based on an oxide mixture with lamellar particles. The pigments are prepared from lamellar zinc, zinc oxide and magnetite by calcination. An alkaline earth carbonate is added when embedding a third cation in the lattice of the ferrite that forms the envelope of the lamellar zinc. The properties of the pigments are tested both in the powdered state and when embedded in an epoxy-ester system using different pigment volume concentrations (PVC). Design/methodology/approach - The properties of paints containing synthesised oxide mixture-based pigments at various volume concentrations and with the Q factor - Q = PVC/CPVC = 0.65 - were examined (where CPVC is critical pigment volume concentration). A series of isometric ferrite pigments were also synthesised for a comparison. Paints of both types with PVC = 10, 15 and 20 per cent were formulated. Steel panels coated with the paints were subjected to corrosion and mechanical tests.
Rozsah stran
p. 342-355
ISSN
0369-9420
Trvalý odkaz na tento záznam
Projekt
Zdrojový dokument
Pigment & Resin Technology, volume 46, issue: 5
Vydavatelská verze
https://www.emeraldinsight.com/doi/pdfplus/10.1108/PRT-01-2016-0012
Přístup k e-verzi
open access
Název akce
ISBN
Studijní obor
Studijní program
Signatura tištěné verze
Umístění tištěné verze
Přístup k tištěné verzi
Klíčová slova
Zinc, Pigment, Anticorrosion coating, Ferrite, Mixed oxides, zinek, pigment, antikorozní nátěr, ferit, směsný oxidy