Tannic Acid Powder
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2020-09-22 16:12
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Browse the number:
123
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- Contactaixin:
ytshengwu(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
- Website:
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Product Description
Tannic acid is extracted from gallnut and is also called tannic acid. It is soluble in water and more soluble in hot water, and its aqueous solution is weakly acidic. It can be hydrolyzed by enzymes or acids to obtain glucose and gallic acid after hydrolysis. Tannic acid can exert a variety of properties in different fields, so it is widely used in many fields such as medicine, industry, cosmetics and food.
Product Details Table
Product Name |
Tannic acid |
CAS No. |
1401-55-4 |
M.W. |
1701.2 |
M.F. |
C76H52O46 |
Appearance |
Light yellow to light brown powder |
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Specification |
99% |
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Synonyms |
Gallotannin Tannin |
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Property and Flavor |
With characteristic oder. |
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Source
Functions & Applications
Tannic acid is an effective hemostatic agent, commonly used in medicine for diarrhea and intestinal bleeding. Because it can react with glycosides, alkaloids, heavy metals, etc. to form insoluble complexes, the product also has a certain detoxification effect on these substances. The product is made into an ointment in a certain dose, which can be used to treat hemorrhoids, eczema, ulcers, etc. The glycerin solution is prepared in a certain dose and can be used for the treatment of pharyngitis, stomatitis and other diseases.
In the skin care industry, It can be used in acne products, using the role of astringents, to achieve the effect of firming.
It can also be used as a clarifying agent for fruit wines and low-alcohol wines.
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