NONTOXIC ANTICORROSION PIGMENTS OF THE SPINEL-TYPE COMPARED WITH CONDENSED PHOSPHATES

Authors
KALENDOVA A SNUPAREK J KALENDA P
Citation
A. Kalendova et al., NONTOXIC ANTICORROSION PIGMENTS OF THE SPINEL-TYPE COMPARED WITH CONDENSED PHOSPHATES, Dyes and pigments, 30(2), 1996, pp. 129-140
Citations number
31
Categorie Soggetti
Chemistry Applied
Journal title
Dyes and pigments → ACNP
ISSN journal
01437208
Volume
30
Issue
2
Year of publication
1996
Pages
129 - 140
Database
ISI
SICI code
0143-7208(1996)30:2<129:NAPOTS>2.0.ZU;2-6
Abstract
The spinel-type compounds of a general formula corresponding to AB(2)O (4) containing as A the ions Mg2+ or Zn2+ and as B the ions Fe3+ or Al 3+ or combination of both the A and B given were prepared and investig ated with respect to their anticorrosive activities as pigments used i n organic coatings. For comparative purposes pigments known for their efficiency as metal-corrosion-inhibiting ingredients in similar formul ations were used. Condensed phosphates were also evaluated as anticorr osion pigments. The results obtained shown high anticorrosion activiti es of the spinel-type pigments.