ISSN 2594-5327
68º Congresso da ABM — vol. 68, num.68 (2013)
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Current analysis evaluates the performance of hydrosoluble paints compared to paints with organic solvents, based on their anti-corrosive characteristics. Metal corrosion is highly relevant when economical viability is taken into consideration. Viscosity, application and adherence tests on a surface were undertaken to elaborate and test a high temperature resistant hydrosoluble system. Tests not only aimed at anti-corrosion protection but also evaluated the coloring differences of painted panels when exposed to high temperatures (600°C). The theoretical yield was also assessed by comparing results obtained from water-based systems and those from solvent-based ones for the same application. In the case of the water-based system, formulation tests with two different silicon-based resins were undertaken which were specifically developed for hydrosoluble systems. Replacement of organic solvent by a hydrosoluble-based paint did not affect significantly any physical and chemical characteristic of the paint.
Current analysis evaluates the performance of hydrosoluble paints compared to paints with organic solvents, based on their anti-corrosive characteristics. Metal corrosion is highly relevant when economical viability is taken into consideration. Viscosity, application and adherence tests on a surface were undertaken to elaborate and test a high temperature resistant hydrosoluble system. Tests not only aimed at anti-corrosion protection but also evaluated the coloring differences of painted panels when exposed to high temperatures (600°C). The theoretical yield was also assessed by comparing results obtained from water-based systems and those from solvent-based ones for the same application. In the case of the water-based system, formulation tests with two different silicon-based resins were undertaken which were specifically developed for hydrosoluble systems. Replacement of organic solvent by a hydrosoluble-based paint did not affect significantly any physical and chemical characteristic of the paint.
Palavras-chave
Corrosion; Water-soluble paints; Solvent-based paints; Adherence.
Corrosion; Water-soluble paints; Solvent-based paints; Adherence.
Como citar
Riba, Fernanda;
Koslowski, Luciano André Deitos.
A COMPARATIVE STUDY ON ANTI-CORROSION PROTECTION BETWEEN WATER-BASED AND SOLVENTBASED PAINTS
,
p. 1600-1607.
In: 68º Congresso da ABM,
São Paulo,
2013.
ISSN: 2594-5327
, DOI 10.5151/2594-5327-23103
