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Old Makeup Powder Powers AI Boom
28 Sep
Summary
- Fine powder expertise finds new application in AI.
- Sakai Chemical's production capacity is filling up.
- Raw materials for capacitors are the key product.

Sakai Chemical Industry Co., leveraging a century of expertise in fine powder production traditionally used for geisha makeup, has found a significant new market in powering the artificial intelligence boom. The Osaka-based company provides essential raw materials for capacitors, a critical component in AI technology.
This unexpected pivot has led to production capacity quickly filling up at Sakai Chemical. The company's long-standing mastery in creating specialized powders is now in high demand by the burgeoning AI sector, highlighting a unique intersection of legacy craftsmanship and modern technological advancement.