Last Updated
：2026/01/07
界面活性剤
Hiragana
かいめんかっせいざい
Noun
Japanese Meaning
液体や固体の表面張力を下げて、ぬれやすくしたり、界面の性質を変化させる物質。洗剤、乳化剤、分散剤、起泡剤などに用いられる。
Easy Japanese Meaning
よごれをうかせておとしやすくするはたらきがある薬の成分
Chinese (Simplified) Meaning
能显著降低表面张力并改变两相界面性质的物质 / 用于清洁、乳化、分散、起泡等的表面活性化学剂
Chinese (Traditional) Meaning
能降低界面或表面張力的化學物質 / 促進油與水等不相溶相混合的活性劑 / 用於清潔、乳化、分散的表面活性劑
Korean Meaning
액체의 계면에서 표면장력을 낮춰 젖음·세정·유화를 촉진하는 물질 / 물과 기름 등 서로 다른 상의 경계에서 작용해 혼합·분산을 돕는 화합물
Vietnamese Meaning
chất hoạt động bề mặt / chất hoạt diện / chất hoạt tính bề mặt
Tagalog Meaning
sangkap na nagpapababa ng tensiyon sa ibabaw ng likido / kemikal na nagpapadali sa paghahalo ng langis at tubig / aktibong ahente sa hangganan ng likido at solido
Sense（1）
surfactant (surface-active agent)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
界面活性剤
See correct answer
This detergent contains a high-quality surfactant.
See correct answer
この洗剤は、高品質の界面活性剤を含んでいます。
Japanese - English
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