separating agents

[/ˈsɛpəreɪtɪŋ ˈeɪdʒənts/]
nounpl: separating agents
agentes separadores
1. Substances or materials used to prevent adhesion or promote separation between two surfaces or components
Separating agents are applied to molds to prevent the casting from sticking.
Agentes separadores são aplicados aos moldes para evitar que a peça fundida grude.
2. In chemistry, compounds that facilitate the division or isolation of mixed substances
These separating agents help purify the chemical mixture through chromatography.
Estes agentes separadores ajudam a purificar a mistura química através da cromatografia.
3. In manufacturing, substances that reduce friction and prevent sticking during production processes
The factory uses separating agents in the injection molding process.
A fábrica usa agentes separadores no processo de moldagem por injeção.
Separating agents are crucial in Brazilian manufacturing industries, particularly in plastics, automotive, and construction sectors. The term is widely used in technical and industrial settings across Brazil, with São Paulo's manufacturing hub showing preference for 'agentes desmoldantes.' In the USA, usage varies by industry, with aerospace and automotive sectors favoring 'release agents' while casting industries prefer 'parting agents.'
Synonyms / Sinônimos
release agentsparting agentsanti-adhesive agentsdemold agentslubricants
Antonyms / Antônimos
adhesivesbinding agentssealants

Regional Variations

General Brazilian
agentes separadores
Most common usage in industrial and technical contexts
São Paulo
agentes desmoldantes
Commonly used in manufacturing and molding industries
Portugal
agentes separadores ou de libertação
Portuguese prefers 'agentes de libertação' in some technical contexts
General English-speaking USA
release agents or parting agents
Both terms are equally used depending on industry sector

Related Words

mold releasedemouldingsurface treatmentcasting processchromatographyemulsifierslubricantspolymer processing

Related Idioms & Phrases

apply separating agents liberally
coat with separating agent
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