wetting agent
[/ˈwɛtɪŋ ˈeɪdʒənt/]
nounpl: wetting agents
agente umectante
1. A chemical substance that reduces surface tension of a liquid, allowing it to spread more easily and thoroughly over a surface
The farmer added a wetting agent to the pesticide spray to ensure better coverage of the crop leaves.
O agricultor adicionou um agente umectante ao spray de pesticida para garantir melhor cobertura das folhas da plantação.
2. A surfactant used in industrial, agricultural, or household applications to improve the penetration and adhesion of liquids to solid surfaces
Wetting agents are commonly used in paints to improve their spreadability and finish.
Agentes umectantes são comumente usados em tintas para melhorar sua espalhabilidade e acabamento.
3. In textile manufacturing, a substance that helps water or dye solutions penetrate fabric fibers more effectively
The textile factory uses a wetting agent during the dyeing process to achieve uniform color absorption.
A fábrica têxtil usa um agente umectante durante o processo de tingimento para alcançar absorção uniforme de cor.
The term 'wetting agent' is primarily used in industrial, agricultural, and scientific contexts in both Brazilian and American English. In Brazil, it's most frequently encountered in agribusiness and chemical manufacturing sectors. The Portuguese translation 'agente umectante' is well-established in technical documentation, while 'tensioativo' is preferred in chemistry and pharmaceutical industries across Portuguese-speaking regions.
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