Tannic acid

Bitter, brown, soluble, complex polyphenol compound

Tannic acid, derived from plants like oak and tea, is a polyphenolic compound known for its astringent taste and diverse applications. It forms strong complexes with proteins and minerals, finding use in tanning, ink production, and even as a potential health supplement.


Tannic acid is being explored for its multifaceted potential in the energy sector. From energy storage applications to electrode materials, its conductive and polyphenolic properties hold promise for advancing sustainable energy technologies.

food additives

Tannic acid, a natural polyphenol, serves as a versatile food additive. Enhancing flavors, stabilizing textures, and offering antioxidant benefits, it’s found in products from beverages to functional foods, contributing to both taste and health



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