Tannic acid is a kind of polyphenolic compounds, widely existing in plants, with antibacterial, parasitic, antiviral,
antioxidant, anti-inflammatory, and immune regulation and other biological activities. Therefore, tannic
Chemicalbook acid is the main research direction of natural substitutes for antibiotics in feed Plant tannins
have strong protein affinity and have been successfully used in ruminant nutrition to reduce rumen protein
degradation.Product Name | Tannic Acid | Density | 1.2965 (rough estimate) |
CAS Number | 1401-55-4 | Boiling Point | 862.78°C (rough estimate) |
Purity | 99% | Place of Origin | Shandong,China |
Appearance | Light Yellow Powder | Melting Point | 218 °C (lit.) |
Tannic acid has many biological activities, such as antibacterial, antiparasitic, antiviral, antioxidant, anti-inflammatory,
immune regulation and so on.1. In the industry, it is used as a raw material for preparing citric acid, pyrogallol and sulfonamides.
2. It has been used in for the treatment of pharyngitis, tonsillitis, acne and skin blisters. It can be used for
diarrhea and enterorrhagid.
3. Precipitatingwith metals, alkaloids and glycosidesanddetoxifyingthese substances.
4. Used in tanning, ink manufacturing, paper and silk gluing, boiler anti-scaling, etc.
5. Used as a mordant, a clearing agent for beer and wine, a coagulant for rubber, a reagent for measuring
metals such as bismuth, aluminum, nickel, and copper.
6. Used to prepare gallic acid and pyrogallic acid.
7. Used as a dilution when handling drill collar mud.