Description
Ultrasonic atomisation creates stable micro‑foams by generating microbubbles through acoustic cavitation.
Technical
The process uses high‑frequency sound waves (20–40 kHz) to induce rapid pressure oscillations that nucleate gas bubbles in liquids. The resulting microbubbles (10–100 µm) are dispersed uniformly, producing a fine, stable foam with minimal bulk heating.
Science
Primary Reaction
Acoustic cavitation leading to rapid bubble nucleation and collapse
Sensory Profile
Aroma ()
airyneutrallightsubtleclean
Origin & History
Civilization
Japanese
Era
2012–2020
Region
Japan