| Application: | Food, Health Care Products, Medicine, Cosmetics | Extract Source: | Gallnut Extract |
|---|---|---|---|
| Active Ingredient: | Ellagic Acid, Gallic Acid, Tannic Acid | Specification: | 40%, 90% Ellagic Acid, 99% Gallic Acid Tannic Acid |
| Appearance: | Brown Powder | Shelf Life: | 3 Years |
Gallnut, Rhus chinensis Mill for the sumac family plant. Var. sinica(Diels) Rehd. Et Wils. Galls on leaves produced chiefly by the parasitic insect aphid Melaphis chinensis(Bell)Baker. Distributed in Sichuan, Guizhou, Yunnan, Shaanxi.The chemical composition of Chinese nutgall includes tannin (also known as tannin and tannin), gallic acid, oleic acid, linoleic acid, linolenic acid, lauric acid, etc. In addition, it also contains trace elements such as copper, zinc, iron, calcium and so on,It can be used in nutritional supplements, food additives, cosmetic additives and other industries.
Product Name: Chinese Gall Extract
Latin Name: Rhus chinensis Mill.
Plant Part of Used: Seed
Specification: Tannic acid 98%
Ellagic Acid 40%, 90%
Gallic Acid 99%
CAS No: 1401-55-4, 149-91-7
Appearance: White to Light yellow or Brown yellow powder
Package:1kg/aluminum foil bag, 25kg/drum or as your requirements
Functions:
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;
Applications :
1. As pharmaceutical raw materials for clearing heat, anti-inflammation and so on, it is mainly used in pharmaceutical field;
2. As the raw material of product for benefiting stomach, increasing energy and boosting the immunity, widely used in health industry;
3. Applied in food field, it can be produced into wine, canned, condensed juice and other more nourishment
4. As active ingredients of skin care products, it is mainly used in cosmetic industry;
5. Industrial grade.
Certificate of Analysis
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Light yellow Powder | Complies |
| Odor | Characteristic | Complies |
| Tasted | Characteristic | Complies |
| Assay | 98% | Complies |
| Sieve Analysis | 100% pass 80 mesh | Complies |
| Loss on Drying | 5% Max. | 1.02% |
| Sulphated Ash | 5% Max. | 1.3% |
| Extract Solvent | Ethanol & Water | Complies |
| Heavy Metal | 5ppm Max | Complies |
| As | 2ppm Max | Complies |
| Residual Solvents | 0.05% Max. | Negative |
| Microbiology | ||
| Total Plate Count | 1000/g Max | Complies |
| Yeast & Mold | 100/g Max | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |