Product Description:
Tannic acid is a specific form of tannin, a type of polyphenol, used in various industries for its astringency and antioxidant properties.
Applications & Uses:
CAS#:
1401-55-4
SYNONYM:
Gallotannic acid;Gallotannin;Tannin;Tannis acid
FORMULA:
C76H52O46
PRODUCT TYPE:
HAZARD:
Irritant
CATEGORIES:
Acid
,
Food Chemicals
,
Textile Additive
,
Antimicrobial
,
Raw Material
Tannic Acid is a versatile, naturally occurring polyphenol, renowned for its astringent properties and numerous applications across various industries. This chemical compound is composed mainly of gallic acid units and glucose, forming a complex structure that facilitates its diverse functionalities. In the food industry, Tannic Acid serves as a clarifying agent in beverages, aiding in the removal of unwanted proteins and haze-forming compounds. Its ability to transform proteins into insoluble complexes makes it a valuable ingredient in the leather industry, where it is used in the tanning process to convert animal hides into durable leather.
In the healthcare sector, Tannic Acid is recognized for its antioxidant and antimicrobial properties, playing a critical role in wound care products and topical ointments that promote healing and protect against infection. Its application extends to the textile industry as well, where it acts as a mordant in dyeing processes, ensuring vibrant and long-lasting colors on fabrics. Furthermore, Tannic Acid is utilized in the production of inks and adhesives, contributing to their stability and performance. With its multifunctional capabilities and natural origin, Tannic Acid is a highly sought-after compound for an array of industrial and consumer applications.