| Powder: | Yes |
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| Customized: | Customized |
| Suitable for: | Elderly, Adult |
| State: | Solid |
| Purity: | 60% 98% Tannic Acid |
| Product Name: | Galla Chinensis Extract Tannic Acid Powder |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Galla Chinensis Extract is extracted from the galls of Rhus chinensis Mill. The product is light yellow to white powder and has the function of stopping bleeding and diarrhea, anti-bacteria, detoxification and widely used in cosmetics, food and pharmaceutical industries.
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 tannis.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.
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Items |
Standards |
Results |
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Physical Analysis |
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Description |
Light Yellow Powder | Complies |
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Assay |
Tannic Acid 60% | 60.33% |
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Mesh Size |
100 % pass 80 mesh | Complies |
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Ash |
≤ 5.0% | 3.85% |
| Loss on Drying | ≤ 5.0% | 2.68% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
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.
1. Applied in food filed, gallic acid can be produced into wine, canned, condensed juice and other
more nourishment;
2. Applied in cosmetic industry, gallic acid used as active ingredients of skin care products;
3. Widely applied in pharmaceutical grade;
4. Applied in dyes, chemicals and organic synthesis, as well as in the analysis of rare metals.
| Recommended transportation selections | ||
| By Express | By Air Transportation | By Sea Transportation |
| Suitable for sample order or <50kg Fast: 3-10 days High shipping cost Door to door service |
Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed |
Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |
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