en

surface-active agent

1

Terminological databases

EKI terminibaas Esterm

ID 707426 Last modified 05.02.2014
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Domain ChemistryChemical Industry - Chemical Engineering - Chemical Products
pindaktiivne aine
surfactant
surface active agent
surface-active agent
tenside
SAA
  • aine, mis adsorbeerub faaside (näiteks vedelik – tahke aine) eralduspinnale ja vähendab selle pinnaenergiat (näiteks seep)
  • a substance which lowers the surface tension of the medium in which it is dissolved, and/or the interfacial tension with other phases, and, accordingly, is positively adsorbed at the liquid/vapour and/or at other interfaces
pindaktiivne aine
Usage examples
  • Lahustada või lahjendada katsekogus sobivas neutraliseerimisvedelikus vahekorras 1:10. Halvasti märguvate ainete puhul võib lisada sobiva pindaktiivse aine, nt polüsorbaat 80 lahust (1 g/l).
tensiid
surfactant
surface active agent
surface-active agent
tenside
SAA abbreviation

Limnoloogia sõnastik

ID 459595 Last modified 09.05.2024
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Domain Chemistry
pindaktiivne aine preferred
pindis
surfactant preferred
surface active agent
SAA
surface-active agent
tensoactivo preferred
surfactante
agente tensioactivo
agente tensoactivo
agent de surface preferred
tensioactif
surfactif
composé tensio-actif
corps tensio-actif
agent tensio-actif
agent tensioactif
produit tensio-actif
tensio-actif
adjuvant tensio-actif
oberflächenaktive Substanz preferred
Tensid
oberflächenaktiver Stoff
  • vee pindpinevust vähendav ja märgumist suurendav aine
  • a chemical compound possessing surface activity which, dissolved in a liquid, in particular in water, lowers the surface tension or interfacial tension by preferred adsorption at the liquid/vapour surface, or other interfaces
  • compuesto químico que posee actividad superficial, el cual, cuando se disuelve en un líquido, en particular en agua, es preferencialmente absorbido en una interfase líquido/vapor o en otra interfase, ocasionando una disminución en la tensión superficial o interfacial
  • composé chimique qui, dissous ou dispersé dans un liquide, est préférentiellement adsorbé à une interface, ce qui détermine un ensemble de propriétés physico-chimiques ou chimiques d'intérêt pratique
pindaktiivne aine preferred
pindis
surfaktant
surfactant preferred
surface active agent
SAA abbreviation
surface-active agent
tenside
tensoactivo preferred
surfactante
agente tensioactivo
agente tensoactivo
agent de surface preferred
tensioactif
surfactif
composé tensio-actif
corps tensio-actif
agent tensio-actif
agent tensioactif
produit tensio-actif
tensio-actif
adjuvant tensio-actif
surfactant
oberflächenaktive Substanz preferred
Tensid
oberflächenaktiver Stoff
Surfactant

Materjalitehnika terminibaas

ID 674636 Last modified 30.06.2025
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Domain Chemistrymaterials sciencecastingpowder metallurgy
pindaktiivne aine preferred
surface-active agent preferred
surface active agent
surfactant
surface-active substance
ПАВ
поверхностная активная добавка
поверхностно-активная присадка
поверхностноактивное вещество preferred
поверхностно-активное вещество
поверхностно активное вещество
поверхностно-активное соединение
поверхностно-активное средство
поверхностно-активный агент
поверхностно-активный компонент
поверхностный активизатор
присадка сурфактант
сефактант
  • aine, mis mõjutab vee või teiste vedelike ja tahkiste pindpinevust (vt pindpinevus)
    Good to know
    • Kasutatakse nt vormi- ja kärnivärvide, vedelvormisegude jt valmistamisel.
  • a substance which has effect of reducing the surface tension of water and other liquids or solids (see: surface tension)
  • вещество, уменьшающее поверхностное натяжение воды и других жидкостей или твёрдых тел (см. поверхностное натяжение)
    Good to know
    • Применяются при изготовлении, например, формовочных и стержневых красок, жидких формовочных смесей и т. п.
pindaktiivne aine preferred
pindis
Usage examples
  • keemia
surface-active agent preferred
surface active agent
surfactant
Good to know
  • abbreviation for surface active agent
surface-active substance
ПАВ abbreviation
поверхностная активная добавка
поверхностно-активная присадка
поверхностноактивное вещество preferred
поверхностно-активное вещество
поверхностно активное вещество
поверхностно-активное соединение
поверхностно-активное средство
поверхностно-активный агент
поверхностно-активный компонент
поверхностный активизатор
присадка сурфактант
сефактант
сурфактант

Rahvatervishoiu sõnastik

ID 608347 Last modified 23.08.2023
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pindaktiivne aine
  • vee (vedelike) pindpinevust vähendav ja märgumist suurendav aine; kasutatakse detergentides, taimekaitsevahendites, biotsiidides jm.
pindaktiivne aine

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