There are 2 Gallnut Extract from 2 suppliers on EC21.com
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Product Description
Product name | Tannic acid powder |
Latin name | Rhus Chinensis Mill. |
Appearance | Light yellow to light brown powder |
Character | exposed to air oxidation, dark color, odorless, astringent taste. Soluble in water, ethanol, acetone, ethyl acetate. |
Specification | Food Grade 92% 96%,98%; Industrial Grade 81% |
Part used | Fruit |
Test method | UV |
Partical size | 80 mesh |
CAS NO.: | 1401-55-4 |
Molecular formula | C76H52O46 |
Molecular weigh | 1701.18 |
MOQ | 1kg |
Shelf life | 2 years |
Sample | available |
Supplier | Hunan Heycan Technology co.,ltd |
Product description | Tannic acid is in a class of chemicals called tannins, which are found in many plants. Tannic acid refers to tannins that can be dissolved in water, as opposed to the other type, or condensed tannins. According to Cornell University Department of Animal Science, tannins are a group of compounds known as plant polyphenols, which cause proteins to bind and form complexes. Tannins are found in many of the foods you eat, including fruits, teas, wine and edible grasses. |
Application Area
1.Used in the manufacture of ferric acid ink, rust prevention of metal, mud treatment of oil drilling;
2. In terms of fabric printing and dyeing, it can be used as leather tanning agent, mordant agent, coagulant, protein agent, alkaloid precipitator;
3. In terms of medicine, it is also widely used in cosmetics as raw materials for pharmaceutical betaconic acid, pyroacid and sulfa drugs
4. In terms of fine chemicals, it is the initial raw material for producing Gallic acid series products such as ellagic acid, Gallic acid, Gallic acid esters and Pyrogallol;
5. In the field of food, it can be applied to food antioxidants, clarifiers of low-alcohol wine, bromelain food processing, etc.; It can selectively adsorb proteins from wort, reduce aldehydes of beer, and improve the abiotic stability and flavor stability of beer.
6. In the field of animal nutrition, it can replace antibiotics, reduce zinc and maintain intestinal health.
Function
1. With the function of antioxidant and antimicrobial;
2. It has the effect on improving the body disease-resistant ability, liver and gastrointestinal system function ;
3. With the function of treating chronic diarrhea and dysentery;
4. With the function of dispelling heat, eliminating irritability, diuretic, cooling blood and detoxification;
5. With the function of enhancing immunity.
Registration Date | 2021/01/13(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Trading Company |
Year established | 2020 |
Employees total | 1 - 5 |
Annual revenue | Less than USD 100,000 |
Company | Hunan Heycan Technology Co.,Ltd |
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Address | 4.The 2nd Floor,No.100yijiawu,Guangming Village,Bairuopu Town,Wangcheng District,Changsha City,HunanChangshaHunan410002China |
Phone | 86 - 0731 - 13739063297 |
Homepage | http://www.heycan.cn |
Contact | Sharal Sha |