Tannic acid

Category :  Excipients
CAS No. :  1404-55-4
Synonyms :  Gallotannin; Tannin
Purity :  Purity The Amount of Tannic Acid Content (Dry Basis) : ≤93.0%
Specification :  USP
Appearance :  Amorphous light yellow powder
Grade :  Pharma Grade
Application :  Tannic acid is a versatile compound used in food & beverages (clarifying wine/beer, flavoring), pharmaceuticals (treating burns, diarrhea, cold sores, as an antioxidant), leather (traditional tanning), cosmetics (astringent, anti-aging), inks, water treatment, and as a bio-material for drug delivery and air filtration due to its antioxidant, antimicrobial, and metal-chelating properties. Its applications leverage its ability to bind with proteins, stabilize color, and act as a protective agent,
Packaging Details :  25Kg/ Drum
Delivery time :  1-2 weeks
Storage :  Sealed, protect from light
Shelf life :  3 years